What is the molar mass of a gas if 26.0 L of the gas has a mass of 43.6 g at 1.10 atm and 10.0^°C?

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Quizplus · Accepted Answer

To find the molar mass of the gas, we can use the ideal gas law equation rearranged to solve for molar mass (M): $M = \frac{mRT}{PV}$, where $m$ is the mass of the gas in grams, $R$ is the ideal gas constant (0.0821 L·atm/K·mol), $P$ is the pressure in atm, $V$ is the volume in liters, and $T$ is the temperature in Kelvin. Given that $P = 1.10$ atm, $V = 26.0$ L, $m = 43.6$ g, and $T = 10.0°C = 283.15 K$, substituting these values into the equation gives the molar mass of the gas.

What Is the Molar Mass of a Gas If 26