
At a constant pressure and a temperature of 280 K, the gas in a cylinder has a volume of 20.0 liters. If the volume of the gas is decreased to 10.0 ...
liters, what is the new temperature?
A. 35 kilopascals.
B. 105 kilopascals.
C. 140 kilopascals.
D. 560 kilopascals.

Find: V" for P'=P"
Assumption: gas is ideal
Using Charles's Law (Law of Volumes), since P'=P",
V' / T' = V" / T"
V" = V"T' / V'
V" = ...
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User: At a constant pressure and a temperature of 280 K, the gas in a cylinder has a volume of 20.0 liters. If the volume of the gas is decreased to 10.0 liters, what is the new temperature?
A. 35 kilopascals.
B. 105 kilopascals.
C. 140 kilopascals.
D. 560 kilopascals.
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