Question
A sample of gas has a mass of $38.8 \mathrm{mg}$. Its volume is $224 \mathrm{~mL}$ at a temperature of $55^{\circ} \mathrm{C}$ and a pressure of 886 torr. Find the molar mass of the gas.
Step 1
First, we need to convert the given values to appropriate units: - Mass: 38.8 mg = 0.0388 g (since 1 g = 1000 mg) - Volume: 224 mL = 0.224 L (since 1 L = 1000 mL) - Temperature: 55°C = 328 K (since K = °C + 273) - Pressure: 886 torr = 1.165 atm (since Show more…
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