What is the total motional contribution to the molar internal energy of gaseous BF₃?

Name: What is the total motional contribution to the molar internal energy of gaseous BF 3 ?
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Quizplus · Accepted Answer

The total motional contribution to the molar internal energy of a gas is given by 3/2 * R * T, where R is the gas constant and T is the temperature in Kelvin. Since BF₃ is a gas, the total motional contribution to its molar internal energy is 3/2 * R * T, which corresponds to option C.

What Is the Total Motional Contribution to the Molar Internal