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
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m