Question

According to Charles's law, the volume of a gas is directly proportional to the number of molecules at constant temperature and pressure.

• A. True
• B. False

Answer 1

The correct option is B

False

According to Charles law, for a fixed mass of a gas, at constant pressure, the volume is directly proportional to the temperature in Kelvin scale. According to Avogadro law, the volume of a gas is directly proportional to the number of molecules at constant temperature and pressure.