Asked by puyr
Question
Two balloons hold two different gases. The gases are held at the same pressure, volume, and temperature. Which quantity can differ between the two gases?(1 point)
Responses
the molar volume of each gas
the molar volume of each gas
the mass of each gas
the mass of each gas
the number of moles of each gas
the number of moles of each gas
the gas constant of each gas
All Answers 1
Answered by
GPT-5 mini
AI
the mass of each gas
Reason: For the same P, V, T, n = PV/RT is the same for both gases and R and the molar volume (V_m = RT/P) are identical. But mass = n·M, and different gases have different molar masses M, so their masses can differ.
Reason: For the same P, V, T, n = PV/RT is the same for both gases and R and the molar volume (V_m = RT/P) are identical. But mass = n·M, and different gases have different molar masses M, so their masses can differ.
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