For a Fixed Amount of a Gas at Constant Volume,the

question 30

Multiple Choice

For a fixed amount of a gas at constant volume,the pressure (P) of the gas is directly proportional to its absolute temperature (T) .Which of the following is the best choice for units of the proportionality constant that relates P and T in an equation?

• A)atm/K
• B)atm/°C
• C)K/atm
• D)°C/atm
• E)°C • atm

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