What is the purpose of roll-forward procedures during audit fieldwork?

A disclaimer of opinion is issued when:

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

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?

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

A solution is made by mixing 10.0 g of glucose in 90.0 g of water. What is the % by mass of glucose?

Question-Banking

A student is neutralizing an acid spill using calcium hydroxide in the lab. According to the balanced equation: Ca(OH)2+2HCl→CaCl2+2H2O what is the mole ratio of Ca(OH)2 to H2O?

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

Which of the following best defines a limiting reactant in a chemical reaction?