MULTIPLE CHOICE QUESTION
Which constant would be the easiest to
use for this problem?
EX: A steel container holds 30.2L of nitrogen
gas at a pressure of 204atm at 31°C. How
many moles of nitrogen are in the container?
0821 L atm/Kx mol
62.4 L x mmHg / K x mol

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

0.88 moles of n2o5 (g) was placed in a sealed 1.00 l vessel. calculate the equilibrium concentration of n2o5. no2, and o2 and the equilibrium constant after equilibrium has been reached by 65.0% of the n2o5 decomposing.

In the diagram here that represents the reaction, which reactant, a or b, is the limiting reagent?