Question
What is the pressure in millimeters of mercury of $0.0115 \mathrm{~mol}$ of helium gas with a volume of $214 \mathrm{~mL}$ at $45^{\circ} \mathrm{C} ?$
Step 1
First, we need to convert the temperature from Celsius to Kelvin: T(K) = T(°C) + 273.15 T(K) = 45 + 273.15 = 318.15 K Show more…
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