a. pressure b. density c. mass d. formula

In the equation H2(g) + Cl2(g) → 2HCl(g), one volume of hydrogen yields how many volumes of hydrogen chloride? a. 1 b. 2 c. 3 d. 4

a. temperature b. pressure c. temperature and pressure d. molar mass

In the ideal gas law, what is the value that must be calculated from other measurements? a. P b. V c. T d. R

a. 11.2 L b. 16.0 L c. 22.4 L d. 32.0 L

Chlorine is produced by the reaction 2HCl(g) → H2(g) + Cl2(g). How many grams of HCl (36.5 g/mol) must be used to produce 10 L of chlorine at STP? a. 15.8 g b. 30.2 g c. 32.6 g d. 36.5 ...

a. diffusion b. osmosis c. distillation d. effusion