When multiplying 602.4 m by 3.72 m, which value determines the number of significant figures in the answer? Explain.

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

At which temperature would a reaction with ah= -220 kj/mol and as=-0.05 kj/(mol-k) be spontaneous?

A1.50-liter sample of dry air in a cylinder exerts a pressure of 3.00 atmospheres at a temperature of 25°c. without changing the temperature, a piston is moved in the cylinder until the pressure in the cylinder is reduced to 1.00 atmospheres. the volume of the gas is