According to GAAP and GAAS, what are companies and auditors respectively required to do regarding inventory?

A disclaimer of opinion is issued when:

Question-Banking

How much of a 2.00M HCl stock solution would you need to prepare 150.0 mL of a  0.300M HCl solution?

An unknown hydrocarbon compound was analyzed for hydrogen by elemental analysis and results show that it contains 15.88% H. What is the empirical formula?

A solution of 0.100mol AgNO3 is mixed with 0.075mol NaCl. Which reactant is the limiting reagent? The reaction proceeds according to the balanced equation: AgNO3+NaCl→AgCl+NaNO3

How many protons are in Phosphorus-31?

Isopropanol (C3H8O) is a common disinfectant. What is the percent composition by mass of oxygen in isopropanol? (MM=60.10 gmol)

Question-Period End Procedures

A pharmacist synthesizes 35.0 g of a compound in the lab. After filtration and drying, only 29.8 g is recovered. What is the percent yield?