A sample of an ideal gas (3.00 L) in a closed container at 25.0 °C and 76.0 torr is heated to 300 °C. The pressure of the gas at this temperature is torr. A) 2.53 × 10^-² B) 39.5 C) 912 D) 146 E) 76.5

Question

Quizplus · Accepted Answer

According to Charles's law, the volume of an ideal gas is directly proportional to its temperature when the pressure is constant. Therefore, the pressure of the gas at 300 °C can be calculated as follows:P2 = P1 * (T2 / T1)P2 = 76.0 torr * (300 °C / 25.0 °C)P2 = 912 torr

A Sample of an Ideal Gas (3