Question

A gas originally at standard temperature and pressure (STP) undergoes a change in which its pressure is quadrupled (x4) while its temperature is cut in half. What change in volume does the gas experience during this process?​

Answer 1

Answer:

Suppose that a gas originally at standard temperature and pressure undergoes a change in which its pressure is quadrupled while its temperature is cut in half. What change in volume does the gas experience during this process? Therefore, we can see that the new volume is of its original value.

Answer 2

Answer:

Since 1982, STP is defined as a temperature of 273.15 K (0 °C, 32 °F) and an absolute pressure of exactly 105 Pa (100 kPa, 1 bar).