A gas originally at 27 °C and 1.00 atm pressure in a 3.9 L flask is cooled at constant pressure until the temperature is 11 °C. The new volume of the gas is L.
A) 3.7
B) 0.27
C) 0.24
D) 4.1
E) 3.9

Question

Quizplus · Accepted Answer

Using Charles's Law (V1/T1 = V2/T2), where temperatures are in Kelvin, the initial volume (V1) is 3.9 L, initial temperature (T1) is 300 K, and final temperature (T2) is 284 K. Solving for V2 gives approximately 3.7 L.

A Gas Originally at 27 °C and 1