The volume occupied by 1.5 mol of gas at 35 °C and 2.0 atm pressure is ________ L.
A)38
B)19
C)2.2
D)0.053
E)0.026

Name: The volume occupied by 1.5 mol of gas at 35 °C and 2.0 atm pressure is ________ L. A)38 B)19 C)2.2 D)0.053 E)0.026
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Question

Quizplus · Accepted Answer

Using the ideal gas law, PV = nRT, where P = 2.0 atm, V = volume, n = 1.5 mol, R = 0.0821 L·atm/mol·K, and T = 308 K (35 °C + 273), we solve for V: V = (1.5 mol * 0.0821 L·atm/mol·K * 308 K) / 2.0 atm = 18.9 L, approximately 19 L.

The Volume Occupied by 1