The volume V of a gas varies inversely as the pressure P and directly as the temperature T. A certain gas has a volume of 20 L, and a temperature of 320 K, and a pressure of 1 atm.
If the gas is compressed to a volume of 15 L and is heated to 330 K, what will the new pressure be?
3 answers
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P=1.375
The volume of a gas v varies inversely as the
pressure p and directly as the temperature t.
a) Write an equation to represent the volume of a gas in terms of
pressure and temperature.
b) ls your equation a direct, inversely, joint, or combined variation ?
c) A certain gas has a volume of 8 liters,a temperature of 275 kelvin
and a pressure of 1.25 atmospheres. If the gas is compressed to a
volume of 6 liters and is heated to 300 kelvin , what will the pressure
be. Show your complete solution.
pressure p and directly as the temperature t.
a) Write an equation to represent the volume of a gas in terms of
pressure and temperature.
b) ls your equation a direct, inversely, joint, or combined variation ?
c) A certain gas has a volume of 8 liters,a temperature of 275 kelvin
and a pressure of 1.25 atmospheres. If the gas is compressed to a
volume of 6 liters and is heated to 300 kelvin , what will the pressure
be. Show your complete solution.