t Pressure and Volume For a certain amount of gas at constant temperature, the p
ID: 856883 • Letter: T
Question
t Pressure and Volume For a certain amount of gas at constant temperature, the pressure and volume have an inverse relationship (Figure 1). This is called Boyle's law: 1 V1 2 V2 Figure 1 of 1 Larger volume Smaller volume Higher pressure Lower pressure previous 4 of 24 next Part A sample of ideal gas at room temperature occupies a volume of 38.0L at a pressure of 212torr. If the pressure changes to 1060torr, with no change in the temperature or moles of gas, what is the new volume, V? Express your answer with the appropriate units Value Units Submit Hints My Answers Give Up Review Part Part B If the volume of the original sample in Part A (Ph 212torr Vi 38.0L changes to 67.0L without a change in the temperature or moles of gas molecules, what is the new pressure, P? Express your answer with the appropriate units Value Units Submit Hints My Answers Give Up Review Part Continue Provide FeedbackExplanation / Answer
apply p1V1 = P2V2
so V2 = 212 *38/1060
V2 = 7.6 L
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P2 = 212*38/67
P2 = 120.23 Torr
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