Chemistry Practice Problems Chemistry Gas Laws Practice Problems Solution: A gas cylinder is filled with argon at a pressure ...

Solution: A gas cylinder is filled with argon at a pressure of 177 atm and 25°C. What is the gas pressure when the temperature of the cylinder and its contents are heated to 195°C by exposure to fire?

Problem

A gas cylinder is filled with argon at a pressure of 177 atm and 25°C. What is the gas pressure when the temperature of the cylinder and its contents are heated to 195°C by exposure to fire?

Solution

Given:

P1 = 177 atm
T1 = 25°C + 273 K = 298 K
T2 = 195°C + 273 K = 468 K
P2 = ?

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