ANSWER THE POINTS BELOW BY CREATING 3 SAMPLE QUESTIONS (one basic, one complex, and one higher order thinking question)

1.Describe the mathematical relationship between Avogadros number, a mole, the mass, and the molar mass of substance

2.Express chemical quantities using the appropriate units (e.g. g/mol, g, mol), significant digits and scientific notation

3.Calculate the molar mass of a substance given its chemical formula (and data from the periodic table)

4. Calculate the amount (mass, moles, molecules) of any given product or reactant in a chemical reaction

Write mole ratios from a balanced chemical equation

5.Predict the amount of product formed from a given amount of reactant using mole ratios

6.Predict the amount of reactant required to produce a given amount of product using mole ratios

-must be grade 12 level thinking