Канал: The Chemistry Tutor

ALEKS - Using a phase diagram to find a phase transition temperature or pressure (Example 2)

ALEKS - Using a phase diagram to find a phase transition temperature or pressure (Example 2)

ALEKS - Using a phase diagram to find a phase transition temperature or pressure (Example 1)

ALEKS - Using a phase diagram to find a phase transition temperature or pressure (Example 1)

ALEKS - Labeling a typical simple phase diagram (Example 2)

ALEKS - Labeling a typical simple phase diagram (Example 2)

ALEKS - Labeling a typical simple phase diagram (Example 1)

ALEKS - Labeling a typical simple phase diagram (Example 1)

ALEKS - Using a phase diagram to predict phase at a given temperature and pressure (Example 2)

ALEKS - Using a phase diagram to predict phase at a given temperature and pressure (Example 2)

ALEKS - Using a phase diagram to predict phase at a given temperature and pressure (Example 1)

ALEKS - Using a phase diagram to predict phase at a given temperature and pressure (Example 1)

ALEKS - Identifying phase transitions on a heating curve (Example 2)

ALEKS - Identifying phase transitions on a heating curve (Example 2)

ALEKS - Identifying phase transitions on a heating curve (Example 1)

ALEKS - Identifying phase transitions on a heating curve (Example 1)

ALEKS - Using heat of fusion or vaporization to find heat needed to melt or boil a substance (Ex. 2)

ALEKS - Using heat of fusion or vaporization to find heat needed to melt or boil a substance (Ex. 2)

ALEKS - Using heat of fusion or vaporization to find heat needed to melt or boil a substance (Ex. 1)

ALEKS - Using heat of fusion or vaporization to find heat needed to melt or boil a substance (Ex. 1)

ALEKS - Relating vapor pressure to vaporization (Example 2)

ALEKS - Relating vapor pressure to vaporization (Example 2)

ALEKS - Relating vapor pressure to vaporization (Example 1)

ALEKS - Relating vapor pressure to vaporization (Example 1)

ALEKS - Identifying important physical properties of liquids (Example 2)

ALEKS - Identifying important physical properties of liquids (Example 2)

ALEKS - Identifying important physical properties of liquids (Example 1)

ALEKS - Identifying important physical properties of liquids (Example 1)

ALEKS - Predicting the relative strength of the dispersion force between molecules (Example 2)

ALEKS - Predicting the relative strength of the dispersion force between molecules (Example 2)

ALEKS - Predicting the relative strength of the dispersion force between molecules (Example 1)

ALEKS - Predicting the relative strength of the dispersion force between molecules (Example 1)

ALEKS - Identifying the intermolecular forces between atoms, ions and molecules (Example 2)

ALEKS - Identifying the intermolecular forces between atoms, ions and molecules (Example 2)

ALEKS - Identifying the intermolecular forces between atoms, ions and molecules (Example 1)

ALEKS - Identifying the intermolecular forces between atoms, ions and molecules (Example 1)

ALEKS - Writing a concentration equilibrium constant expression (Example 2)

ALEKS - Writing a concentration equilibrium constant expression (Example 2)

ALEKS - Writing a concentration equilibrium constant expression (Example 1)

ALEKS - Writing a concentration equilibrium constant expression (Example 1)

ALEKS - Writing a pressure equilibrium constant expression (Example 2)

ALEKS - Writing a pressure equilibrium constant expression (Example 2)

ALEKS - Writing a pressure equilibrium constant expression (Example 1)

ALEKS - Writing a pressure equilibrium constant expression (Example 1)

ALEKS - Writing the concentration equilibrium expression for a heterogeneous equilibrium (Example 2)

ALEKS - Writing the concentration equilibrium expression for a heterogeneous equilibrium (Example 2)

ALEKS - Writing the concentration equilibrium expression for a heterogeneous equilibrium (Example 1)

ALEKS - Writing the concentration equilibrium expression for a heterogeneous equilibrium (Example 1)

ALEKS - Writing the pressure equilibrium expression for a heterogeneous equilibrium (Example 2)

ALEKS - Writing the pressure equilibrium expression for a heterogeneous equilibrium (Example 2)

ALEKS - Writing the pressure equilibrium expression for a heterogeneous equilibrium (Example 1)

ALEKS - Writing the pressure equilibrium expression for a heterogeneous equilibrium (Example 1)

ALEKS - Calculating an equilibrium constant from an equilibrium composition (Example 2)

ALEKS - Calculating an equilibrium constant from an equilibrium composition (Example 2)

ALEKS - Calculating an equilibrium constant from an equilibrium composition (Example 1)

ALEKS - Calculating an equilibrium constant from an equilibrium composition (Example 1)

ALEKS - Interconverting Kp and Kc (Example 2)

ALEKS - Interconverting Kp and Kc (Example 2)

ALEKS - Interconverting Kp and Kc (Example 1)

ALEKS - Interconverting Kp and Kc (Example 1)

ALEKS - Setting up a reaction table (Example 2)

ALEKS - Setting up a reaction table (Example 2)

ALEKS - Setting up a reaction table (Example 1)

ALEKS - Setting up a reaction table (Example 1)

ALEKS - Calculating average and instantaneous reaction rate from a graph of concentration vs time

ALEKS - Calculating average and instantaneous reaction rate from a graph of concentration vs time

ALEKS - Using a rate law (Example 2)

ALEKS - Using a rate law (Example 2)

ALEKS - Using a rate law (Example 1)

ALEKS - Using a rate law (Example 1)

ALEKS - Deducing a rate law from initial reaction rate data (Example 2)

ALEKS - Deducing a rate law from initial reaction rate data (Example 2)

ALEKS - Deducing a rate law from initial reaction rate data (Example 1)

ALEKS - Deducing a rate law from initial reaction rate data (Example 1)

ALEKS - Calculating change in concentration after a whole # of 1/2 lives of a 1st order rxn (2/2)

ALEKS - Calculating change in concentration after a whole # of 1/2 lives of a 1st order rxn (2/2)

ALEKS - Calculating change in concentration after a whole # of 1/2 lives of a 1st order rxn (1/2)

ALEKS - Calculating change in concentration after a whole # of 1/2 lives of a 1st order rxn (1/2)

ALEKS - Using an integrated rate law for a first order reaction (Example 2)

ALEKS - Using an integrated rate law for a first order reaction (Example 2)

ALEKS - Using an integrated rate law for a first order reaction (Example 1)

ALEKS - Using an integrated rate law for a first order reaction (Example 1)

ALEKS - Using a second-order integrated rate law to find concentration change (Example 2)

ALEKS - Using a second-order integrated rate law to find concentration change (Example 2)

ALEKS - Using a second-order integrated rate law to find concentration change (Example 1)

ALEKS - Using a second-order integrated rate law to find concentration change (Example 1)

ALEKS - Using first- and second-order integrated rate laws (Example 2)

ALEKS - Using first- and second-order integrated rate laws (Example 2)

ALEKS - Using first- and second-order integrated rate laws (Example 1)

ALEKS - Using first- and second-order integrated rate laws (Example 1)

ALEKS - Drawing the reaction energy diagram of a catalyzed reaction

ALEKS - Drawing the reaction energy diagram of a catalyzed reaction

ALEKS - Calculating mass percent composition (Example 2)

ALEKS - Calculating mass percent composition (Example 2)

ALEKS - Calculating mass percent composition (Example 1)

ALEKS - Calculating mass percent composition (Example 1)

ALEKS - Calculating molality (Example 2)

ALEKS - Calculating molality (Example 2)

ALEKS - Calculating molality (Example 1)

ALEKS - Calculating molality (Example 1)

$ALEKS - Calculating mole fraction (Example 2)$

ALEKS - Calculating mole fraction (Example 2)

$ALEKS - Calculating mole fraction (Example 1)$

ALEKS - Calculating mole fraction (Example 1)

ALEKS - Understanding how solubility varies with temperature and pressure (Example 2)

ALEKS - Understanding how solubility varies with temperature and pressure (Example 2)

ALEKS - Understanding how solubility varies with temperature and pressure (Example 1)

ALEKS - Understanding how solubility varies with temperature and pressure (Example 1)

ALEKS - Using the Kf and Kb equations (Example 2)

ALEKS - Using the Kf and Kb equations (Example 2)

ALEKS - Using the Kf and Kb equations (Example 1)

ALEKS - Using the Kf and Kb equations (Example 1)

ALEKS - Recognizing reduction and oxidation (Example 2)

ALEKS - Recognizing reduction and oxidation (Example 2)

ALEKS - Recognizing reduction and oxidation (Example 1)

ALEKS - Recognizing reduction and oxidation (Example 1)

ALEKS - Assigning oxidation numbers (Example 2)

ALEKS - Assigning oxidation numbers (Example 2)

ALEKS - Assigning oxidation numbers (Example 1)

ALEKS - Assigning oxidation numbers (Example 1)

ALEKS - Identifying precipitation, combustion and acid-base reactions (Example 2)

ALEKS - Identifying precipitation, combustion and acid-base reactions (Example 2)

ALEKS - Identifying precipitation, combustion and acid-base reactions (Example 1)

ALEKS - Identifying precipitation, combustion and acid-base reactions (Example 1)

ALEKS - Predicting the products of a neutralization reaction (Example 2)

ALEKS - Predicting the products of a neutralization reaction (Example 2)

ALEKS - Predicting the products of a neutralization reaction (Example 1)

ALEKS - Predicting the products of a neutralization reaction (Example 1)

ALEKS - Identifying acids and bases by their chemical formula (Example 2)

ALEKS - Identifying acids and bases by their chemical formula (Example 2)

ALEKS - Identifying acids and bases by their chemical formula (Example 1)

ALEKS - Identifying acids and bases by their chemical formula (Example 1)

ALEKS - Predicting precipitation (Example 2)

ALEKS - Predicting precipitation (Example 2)

ALEKS - Predicting precipitation (Example 1)

ALEKS - Predicting precipitation (Example 1)

ALEKS - Writing net ionic equations (Example 2)

ALEKS - Writing net ionic equations (Example 2)

ALEKS - Writing net ionic equations (Example 1)

ALEKS - Writing net ionic equations (Example 1)

ALEKS - Predicting the products of dissolution (Example 2)

ALEKS - Predicting the products of dissolution (Example 2)

ALEKS - Predicting the products of dissolution (Example 1)

ALEKS - Predicting the products of dissolution (Example 1)

ALEKS - Percent yield of chemical reactions (Example 2)

ALEKS - Percent yield of chemical reactions (Example 2)

ALEKS - Percent yield of chemical reactions (Example 1)

ALEKS - Percent yield of chemical reactions (Example 1)

ALEKS - Theoretical yield of chemical reactions (Example 2)

ALEKS - Theoretical yield of chemical reactions (Example 2)

ALEKS - Theoretical yield of chemical reactions (Example 1)

ALEKS - Theoretical yield of chemical reactions (Example 1)

ALEKS - Limiting reactants (Example 2)

ALEKS - Limiting reactants (Example 2)

ALEKS - Limiting reactants (Example 1)

ALEKS - Limiting reactants (Example 1)

ALEKS - Solving moles-to-moles limiting reactant problems (Example 1)

ALEKS - Solving moles-to-moles limiting reactant problems (Example 1)

ALEKS - Solving moles-to-moles limiting reactant problems (Example 2)

ALEKS - Solving moles-to-moles limiting reactant problems (Example 2)

ALEKS - Finding a molecular formula from molar mass and elemental analysis (Example 2)

ALEKS - Finding a molecular formula from molar mass and elemental analysis (Example 2)

ALEKS - Finding a molecular formula from molar mass and elemental analysis (Example 1)

ALEKS - Finding a molecular formula from molar mass and elemental analysis (Example 1)

ALEKS - Elemental analysis (Example 2)

ALEKS - Elemental analysis (Example 2)

ALEKS - Elemental analysis (Example 1)

ALEKS - Elemental analysis (Example 1)

ALEKS - Combustion Analysis (Example 1)

ALEKS - Combustion Analysis (Example 1)

ALEKS - Solving for a reactant using a chemical equation (Example 1)

ALEKS - Solving for a reactant using a chemical equation (Example 1)

ALEKS - Using a chemical equation to find moles of product from moles of reactant (Example 2)

ALEKS - Using a chemical equation to find moles of product from moles of reactant (Example 2)

ALEKS - Using a chemical equation to find moles of product from moles of reactant (Example 1)

ALEKS - Using a chemical equation to find moles of product from moles of reactant (Example 1)

ALEKS - Interconverting number of atoms and mass of compound (Example 2)

ALEKS - Interconverting number of atoms and mass of compound (Example 2)

ALEKS - Interconverting number of atoms and mass of compound (Example 1)

ALEKS - Interconverting number of atoms and mass of compound (Example 1)

ALEKS - Finding molar mass from chemical formulae (Example 2)

ALEKS - Finding molar mass from chemical formulae (Example 2)

ALEKS - Finding molar mass from chemical formulae (Example 1)

ALEKS - Finding molar mass from chemical formulae (Example 1)

ALEKS - Finding mole ratios from chemical formulae (Example 2)

ALEKS - Finding mole ratios from chemical formulae (Example 2)

ALEKS - Finding mole ratios from chemical formulae (Example 1)

ALEKS - Finding mole ratios from chemical formulae (Example 1)

ALEKS - Calculating and using the molar mass of heterodiatomic compounds (Example 2)

ALEKS - Calculating and using the molar mass of heterodiatomic compounds (Example 2)

ALEKS - Calculating and using the molar mass of heterodiatomic compounds (Example 1)

ALEKS - Calculating and using the molar mass of heterodiatomic compounds (Example 1)

ALEKS - Calculating and using the molar mass of diatomic elements (Example 2)

ALEKS - Calculating and using the molar mass of diatomic elements (Example 2)

ALEKS - Calculating and using the molar mass of diatomic elements (Example 1)

ALEKS - Calculating and using the molar mass of diatomic elements (Example 1)

ALEKS - Calculating and using the molar mass of elements (Example 2)

ALEKS - Calculating and using the molar mass of elements (Example 2)

ALEKS - Calculating and using the molar mass of elements (Example 1)

ALEKS - Calculating and using the molar mass of elements (Example 1)

ALEKS - Solving for a reactant using a chemical equation (Example 2)

ALEKS - Solving for a reactant using a chemical equation (Example 2)

ALEKS - Writing a chemical equation from a description of the reaction (Example 2)

ALEKS - Writing a chemical equation from a description of the reaction (Example 2)

ALEKS - Writing a chemical equation from a description of the reaction (Example 1)

ALEKS - Writing a chemical equation from a description of the reaction (Example 1)

ALEKS - Balancing chemical equations with noninterfering coefficients (Example 2)

ALEKS - Balancing chemical equations with noninterfering coefficients (Example 2)

ALEKS - Balancing chemical equations with noninterfering coefficients (Example 1)

ALEKS - Balancing chemical equations with noninterfering coefficients (Example 1)

ALEKS - Stoichiometric coefficients (Example 2)

ALEKS - Stoichiometric coefficients (Example 2)

ALEKS - Stoichiometric coefficients (Example 1)

ALEKS - Stoichiometric coefficients (Example 1)

ALEKS - Finding mass percent from chemical formulae (Example 1)

ALEKS - Finding mass percent from chemical formulae (Example 1)

ALEKS - Finding mass percent from chemical formulae (Example 2)

ALEKS - Finding mass percent from chemical formulae (Example 2)

ALEKS - Counting sigma and pi bonds in a small molecule (Example 2)

ALEKS - Counting sigma and pi bonds in a small molecule (Example 2)

ALEKS - Counting sigma and pi bonds in a small molecule (Example 1)

ALEKS - Counting sigma and pi bonds in a small molecule (Example 1)

ALEKS - Identifying hybridization in a small molecule (Example 2)

ALEKS - Identifying hybridization in a small molecule (Example 2)

ALEKS - Identifying hybridization in a small molecule (Example 1)

ALEKS - Identifying hybridization in a small molecule (Example 1)

ALEKS - Predicting whether molecules are polar or nonpolar (Example 2)

ALEKS - Predicting whether molecules are polar or nonpolar (Example 2)

ALEKS - Predicting whether molecules are polar or nonpolar (Example 1)

ALEKS - Predicting whether molecules are polar or nonpolar (Example 1)

ALEKS - Naming the shape of molecules with one central atom and no octet-rule exceptions (Example 2)

ALEKS - Naming the shape of molecules with one central atom and no octet-rule exceptions (Example 2)

ALEKS - Naming the shape of molecules with one central atom and no octet-rule exceptions (Example 1)

ALEKS - Naming the shape of molecules with one central atom and no octet-rule exceptions (Example 1)

ALEKS - Using the AXE notation to describe a molecule with a central atom (Example 2)

ALEKS - Using the AXE notation to describe a molecule with a central atom (Example 2)

ALEKS - Using the AXE notation to describe a molecule with a central atom (Example 1)

ALEKS - Using the AXE notation to describe a molecule with a central atom (Example 1)

ALEKS - Predicting the arrangement of electron groups around the central atom of a molecule (Ex. 2)

ALEKS - Predicting the arrangement of electron groups around the central atom of a molecule (Ex. 2)

ALEKS - Predicting the arrangement of electron groups around the central atom of a molecule (Ex. 1)

ALEKS - Predicting the arrangement of electron groups around the central atom of a molecule (Ex. 1)

ALEKS - Writing Lewis structures for a molecule with one central atom and no octet-rule exceptions 2

ALEKS - Writing Lewis structures for a molecule with one central atom and no octet-rule exceptions 2

ALEKS - Writing Lewis structures for a molecule with one central atom and no octet-rule exceptions 1

ALEKS - Writing Lewis structures for a molecule with one central atom and no octet-rule exceptions 1

ALEKS - Counting valence electrons in a molecule or polyatomic ion (Example 2)

ALEKS - Counting valence electrons in a molecule or polyatomic ion (Example 2)

ALEKS - Counting valence electrons in a molecule or polyatomic ion (Example 1)

ALEKS - Counting valence electrons in a molecule or polyatomic ion (Example 1)

ALEKS - Predicting bond polarity (Example 2)

ALEKS - Predicting bond polarity (Example 2)

ALEKS - Predicting bond polarity (Example 1)

ALEKS - Predicting bond polarity (Example 1)

ALEKS - Predicting the relative electronegativities of atoms (Example 2)

ALEKS - Predicting the relative electronegativities of atoms (Example 2)

ALEKS - Predicting the relative electronegativities of atoms (Example 1)

ALEKS - Predicting the relative electronegativities of atoms (Example 1)

ALEKS - Naming binary covalent compounds - Example 2

ALEKS - Naming binary covalent compounds - Example 2

ALEKS - Naming binary covalent compounds - Example 1

ALEKS - Naming binary covalent compounds - Example 1

ALEKS - Understanding the prefixes used in naming binary compounds - Example 2

ALEKS - Understanding the prefixes used in naming binary compounds - Example 2

ALEKS - Understanding the prefixes used in naming binary compounds - Example 1

ALEKS - Understanding the prefixes used in naming binary compounds - Example 1

ALEKS - Deducing the empirical formula of a binary ionic compound from its name - Example 2

ALEKS - Deducing the empirical formula of a binary ionic compound from its name - Example 2

ALEKS - Deducing the empirical formula of a binary ionic compound from its name - Example 1

ALEKS - Deducing the empirical formula of a binary ionic compound from its name - Example 1

ALEKS - Naming binary ionic compounds - Example 2

ALEKS - Naming binary ionic compounds - Example 2

ALEKS - Naming binary ionic compounds - Example 1

ALEKS - Naming binary ionic compounds - Example 1

ALEKS - Predicting whether a compound is ionic or molecular - Example 2

ALEKS - Predicting whether a compound is ionic or molecular - Example 2

ALEKS - Predicting whether a compound is ionic or molecular - Example 1

ALEKS - Predicting whether a compound is ionic or molecular - Example 1

ALEKS - Predicting the ions formed by common main-group elements - Example 2

ALEKS - Predicting the ions formed by common main-group elements - Example 2

ALEKS - Predicting the ions formed by common main-group elements - Example 1

ALEKS - Predicting the ions formed by common main-group elements - Example 1

ALEKS - Counting protons and electrons in atoms and atomic ions - Example 2

ALEKS - Counting protons and electrons in atoms and atomic ions - Example 2

ALEKS - Counting protons and electrons in atoms and atomic ions - Example 1

ALEKS - Counting protons and electrons in atoms and atomic ions - Example 1

ALEKS - Finding atomic mass from isotope mass and natural abundance - Example 2

ALEKS - Finding atomic mass from isotope mass and natural abundance - Example 2

ALEKS - Finding atomic mass from isotope mass and natural abundance - Example 1

ALEKS - Finding atomic mass from isotope mass and natural abundance - Example 1

ALEKS - Understanding periods and groups of the Periodic Table - Example 2

ALEKS - Understanding periods and groups of the Periodic Table - Example 2

ALEKS - Understanding periods and groups of the Periodic Table - Example 1

ALEKS - Understanding periods and groups of the Periodic Table - Example 1

ALEKS - Reading a Periodic Table entry - Example 2

ALEKS - Reading a Periodic Table entry - Example 2

ALEKS - Reading a Periodic Table entry - Example 1

ALEKS - Reading a Periodic Table entry - Example 1

ALEKS - Isotopes - Example 2

ALEKS - Isotopes - Example 2

ALEKS - Isotopes - Example 1

ALEKS - Isotopes - Example 1

ALEKS - Counting the number of protons and electrons in a neutral atom - Example 2

ALEKS - Counting the number of protons and electrons in a neutral atom - Example 2

ALEKS - Counting the number of protons and electrons in a neutral atom - Example 1

ALEKS - Counting the number of protons and electrons in a neutral atom - Example 1

ALEKS - Counting the number of atoms in a formula unit - Example 2

ALEKS - Counting the number of atoms in a formula unit - Example 2

ALEKS - Counting the number of atoms in a formula unit - Example 1

ALEKS - Counting the number of atoms in a formula unit - Example 1

ALEKS - Interconverting temperatures in Celsius and Kelvins - Example 2

ALEKS - Interconverting temperatures in Celsius and Kelvins - Example 2

ALEKS - Interconverting temperatures in Celsius and Kelvins - Example 1

ALEKS - Interconverting temperatures in Celsius and Kelvins - Example 1

ALEKS - Interconversion of prefixed and base SI units - Example 2

ALEKS - Interconversion of prefixed and base SI units - Example 2

ALEKS - Interconversion of prefixed and base SI units - Example 1

ALEKS - Interconversion of prefixed and base SI units - Example 1

ALEKS - Knowing the value of an SI prefix as a power of 10 - Example 2

ALEKS - Knowing the value of an SI prefix as a power of 10 - Example 2

ALEKS - Knowing the value of an SI prefix as a power of 10 - Example 1

ALEKS - Knowing the value of an SI prefix as a power of 10 - Example 1

ALEKS - Knowing the dimension of common simple SI units - Example 2

ALEKS - Knowing the dimension of common simple SI units - Example 2

ALEKS - Knowing the dimension of common simple SI units - Example 1

ALEKS - Knowing the dimension of common simple SI units - Example 1

ALEKS - Distinguishing compounds and mixtures - Example 2

ALEKS - Distinguishing compounds and mixtures - Example 2

ALEKS - Distinguishing compounds and mixtures - Example 1

ALEKS - Distinguishing compounds and mixtures - Example 1

ALEKS - Distinguishing elements and compounds - Example 2

ALEKS - Distinguishing elements and compounds - Example 2

ALEKS - Distinguishing elements and compounds - Example 1

ALEKS - Distinguishing elements and compounds - Example 1

ALEKS - Converting between decimal numbers and numbers written in scientific notation - Example 2

ALEKS - Converting between decimal numbers and numbers written in scientific notation - Example 2

ALEKS - Converting between decimal numbers and numbers written in scientific notation - Example 1

ALEKS - Converting between decimal numbers and numbers written in scientific notation - Example 1

ALEKS - Setting up a unit reprefix conversion - Example 2

ALEKS - Setting up a unit reprefix conversion - Example 2

ALEKS - Setting up a unit reprefix conversion - Example 1

ALEKS - Setting up a unit reprefix conversion - Example 1

ALEKS - Counting significant digits when measurements are multiplied or divided - Example 2

ALEKS - Counting significant digits when measurements are multiplied or divided - Example 2

ALEKS - Counting significant digits when measurements are multiplied or divided - Example 1

ALEKS - Counting significant digits when measurements are multiplied or divided - Example 1

ALEKS - Counting significant digits when measurements are added or subtracted - Example 2

ALEKS - Counting significant digits when measurements are added or subtracted - Example 2

ALEKS - Counting significant digits when measurements are added or subtracted - Example 1

ALEKS - Counting significant digits when measurements are added or subtracted - Example 1

ALEKS - Rounding to a given significant digit - Example 2

ALEKS - Rounding to a given significant digit - Example 2

ALEKS - Rounding to a given significant digit - Example 1

ALEKS - Rounding to a given significant digit - Example 1

ALEKS - Counting significant digits - Example 2

ALEKS - Counting significant digits - Example 2

ALEKS - Counting significant digits - Example 1

ALEKS - Counting significant digits - Example 1

ALEKS - Calculating mass density - Example 2

ALEKS - Calculating mass density - Example 2

ALEKS - Calculating mass density - Example 1

ALEKS - Calculating mass density - Example 1

ALEKS - Using mass density to find mass or volume - Example 2

ALEKS - Using mass density to find mass or volume - Example 2

ALEKS - Using mass density to find mass or volume - Example 1

ALEKS - Using mass density to find mass or volume - Example 1

ALEKS - Predicting the units of the solution to a basic quantitative problem - Example 2

ALEKS - Predicting the units of the solution to a basic quantitative problem - Example 2

ALEKS - Predicting the units of the solution to a basic quantitative problem - Example 1

ALEKS - Predicting the units of the solution to a basic quantitative problem - Example 1

ALEKS - Calculating formal charge - Example 2

ALEKS - Calculating formal charge - Example 2

ALEKS - Calculating formal charge - Example 1

ALEKS - Calculating formal charge - Example 1

ALEKS - Writing Lewis structures for diatomic molecules - Example 2

ALEKS - Writing Lewis structures for diatomic molecules - Example 2

ALEKS - Writing Lewis structures for diatomic molecules - Example 1

ALEKS - Writing Lewis structures for diatomic molecules - Example 1

ALEKS - Counting electron pairs in a Lewis structure with double or triple bonds - Example 2

ALEKS - Counting electron pairs in a Lewis structure with double or triple bonds - Example 2

ALEKS - Counting electron pairs in a Lewis structure with double or triple bonds - Example 1

ALEKS - Counting electron pairs in a Lewis structure with double or triple bonds - Example 1

ALEKS - Writing an acid dissociation constant expression - Example 2

ALEKS - Writing an acid dissociation constant expression - Example 2

ALEKS - Using the general properties of reaction enthalpy - Example 1

ALEKS - Using the general properties of reaction enthalpy - Example 1

ALEKS - Using molarity to find solute mass and solution volume - Example 2

ALEKS - Using molarity to find solute mass and solution volume - Example 2

ALEKS - Using Le Chatelier’s Principle to predict the result of changing concentration

ALEKS - Using Le Chatelier’s Principle to predict the result of changing concentration

ALEKS - Using an equilibrium constant to predict the direction of spontaneous reaction - Example 1

ALEKS - Using an equilibrium constant to predict the direction of spontaneous reaction - Example 1

ALEKS - Using an equilibrium constant to predict the direction of spontaneous reaction - Example 2

ALEKS - Using an equilibrium constant to predict the direction of spontaneous reaction - Example 2

ALEKS - Understanding the organization of the electromagnetic spectrum - Example 2

ALEKS - Understanding the organization of the electromagnetic spectrum - Example 2

ALEKS - Setting up a reaction table for a pH calculation with a common ion - Example 2

ALEKS - Setting up a reaction table for a pH calculation with a common ion - Example 2

ALEKS - Making qualitative estimates pf pH change - Example 2

ALEKS - Making qualitative estimates pf pH change - Example 2