Assignment: Day 20 skills review

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2016-07-25T12:47:30Z

Due:

DAY 20, Terms to know:

Sections 9.5, 13.3, 8.1, 8.3, 11.8: aqueous, solution, solvent, solute, molarity or molar concentration, dilution, molality, mole fraction, mass percent, part per million, chemical equation, reactant, product, aqueous, stoichiometry, stoichiometric coefficients

DAY 20, Specific outcomes and skills that may be tested on exam 3:

Sections 9.5, 13.3, 8.1, 8.3, 11.8

In a given solution, be able to identify the solvent and the solute

Be able to perform calculations to determine molarity or use molarity as a conversion factor to convert moles to volume or volume to moles

Given three out of four of the following terms, be able to calculate the fourth for a dilution question: initial volume, initial molarity, final volume, final molarity

Given moles (or info that can be used to calculate moles) and volume, be able to calculate molarity

Be able to use molarity as a conversion factor to convert moles into volume or vice versa

Given moles (or info that can be used to calculate moles) and solvent mass, be able to calculate molality

Be able to use molality as a conversion factor to convert moles into solvent mass or vice versa

Given moles (or info that can be used to calculate moles) for solvent and solute, be able to calculate mole fraction for either substance in solution

Be able to use molality as a conversion factor to convert moles of one substance into another or into total moles or vice versa

Given mass (or info that can be used to calculate mass) for both solvent and solute, be able to calculate mass percent or part per million

Be able to use mass percent or part per million as a conversion factor to convert mass of one substance into another or into total mass or vice versa

Be able to identify reactants and products in a chemical equation

Be able to balance chemical equations

Be able to use mole ratios in a balanced chemical equation to determine quantities of product produced or quantities of reactants required in either grams or moles

Be able to use pressure changes during a chemical reaction to determine how many moles of reaction have occurred and relate that to the quantity of reactants consumed, the quantity of products formed, or the amount of a gas needed to complete a reaction

Complete these problems outside of class until you are confident you have learned the SKILLS in this section outlined on the study guide and we will review some of them next class period. VC9.1 VC9.2 VC9.3 VC9.4 9.63 9.65 9.67 9.69 9.71 9.73 13.17 13.19 13.23 13.119 13.125 13.131 8.9 8.11 8.27 8.29 8.31 8.33 8.35 8.37 8.73 8.75 8.85

DAY 20, Terms to know:

Sections 9.5, 13.3, 8.1, 8.3, 11.8: aqueous, solution, solvent, solute, molarity or molar concentration, dilution, molality, mole fraction, mass percent, part per million, chemical equation, reactant, product, aqueous, stoichiometry, stoichiometric coefficients

DAY 20, Specific outcomes and skills that may be tested on exam 3:

Sections 9.5, 13.3, 8.1, 8.3, 11.8

In a given solution, be able to identify the solvent and the solute

Be able to perform calculations to determine molarity or use molarity as a conversion factor to convert moles to volume or volume to moles

Given three out of four of the following terms, be able to calculate the fourth for a dilution question: initial volume, initial molarity, final volume, final molarity

Given moles (or info that can be used to calculate moles) and volume, be able to calculate molarity

Be able to use molarity as a conversion factor to convert moles into volume or vice versa

Given moles (or info that can be used to calculate moles) and solvent mass, be able to calculate molality

Be able to use molality as a conversion factor to convert moles into solvent mass or vice versa

Given moles (or info that can be used to calculate moles) for solvent and solute, be able to calculate mole fraction for either substance in solution

Be able to use molality as a conversion factor to convert moles of one substance into another or into total moles or vice versa

Given mass (or info that can be used to calculate mass) for both solvent and solute, be able to calculate mass percent or part per million

Be able to use mass percent or part per million as a conversion factor to convert mass of one substance into another or into total mass or vice versa

Be able to identify reactants and products in a chemical equation

Be able to balance chemical equations

Be able to use mole ratios in a balanced chemical equation to determine quantities of product produced or quantities of reactants required in either grams or moles

Be able to use pressure changes during a chemical reaction to determine how many moles of reaction have occurred and relate that to the quantity of reactants consumed, the quantity of products formed, or the amount of a gas needed to complete a reaction

Complete these problems outside of class until you are confident you have learned the SKILLS in this section outlined on the study guide and we will review some of them next class period. VC9.1 VC9.2 VC9.3 VC9.4 9.63 9.65 9.67 9.69 9.71 9.73 13.17 13.19 13.23 13.119 13.125 13.131 8.9 8.11 8.27 8.29 8.31 8.33 8.35 8.37 8.73 8.75 8.85