c Search 1997 me work - Mozilla Firefox om/myctftemView?assignmentProblemiD-8781

Question

c Search 1997 me work - Mozilla Firefox om/myctftemView?assignmentProblemiD-87819532 previous 3 of 13 Inext ete Part A A sample fa gas at room temperature occupies a volume of 15 0 L at a pressure of 612 torr-the pressure changes to 3360 torr, mperature elationship with no change in the temperature or moles of gas, what is the new volume, ½? Express your answer with the appropriate units. o interact ergy or ying ideal Hints Value Units Submit My Answers Give Up Part B f the volume of the oniginal sample in Part A (P 62 torr Vi 15 0 L ) changes to 770 L, without a change in the temperature or moles of gas molecules, what is the new pressure, P? Express your answer with the appropriate units. Hints r volume pressure

Explanation / Answer

A)
when T nad mole do not change
then use,
P1*V1 = P2*V2
672*15.0 = 3360*V2
10080 = 3360*V2
V2 = 3.00 L

Answer : 3.00 L

B)
when T nad mole do not change
then use,
P1*V1 = P2*V2
672*15.0 = P2*77.0
10080 = 77.0*P2
P2 = 130.9 torr
= 131 torr

Answer : 131 torr

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