What is the molar mass of a gas that has a density of 2.62 g/L at 2.00 atm and 25.0 $\degree$C?

Question

Quizplus · Accepted Answer

The molar mass of a gas can be calculated using the ideal gas law rearranged to solve for molar mass (M), where M = (dRT)/(P), with d being the density of the gas, R the ideal gas constant (0.0821 L·atm/(K·mol)), T the temperature in Kelvin, and P the pressure in atm. Given the density (d) is 2.62 g/L, pressure (P) is 2.00 atm, and temperature (T) is 25.0°C (which is 298K when converted), substituting these values into the formula gives a molar mass (M) close to 32.1 g/mol.

What Is the Molar Mass of a Gas That Has °\degree°

What Is the Molar Mass of a Gas That Has $\degree$