When Measuring the Temperature of Gases, Kelvin Is Often Used

question 43

Multiple Choice

When measuring the temperature of gases, Kelvin is often used because it is a function of the kinetic energy of a gas.If a gas is 121 K, what is its temperature in °C?

• A) 322 °C
• B) -152 °C
• C) -242 °C
• D) 394 °C
• E) 250 °C