Question

for an ideal gas , as the pressurw on the smaple decreases at a constant temperature and a fixed number of moles of gas, the volune will
decrease
remain constant
increase
increase but the temperature must also increase ​

Answer 1

Answer: increase

If the pressure of a gas at constant temperature is increases, then the volume of that gas decreases. Meanwhile when the pressure decreases, the volume will increase. This is because the volume of a gas is directly proportional to its temperature under constant pressure.

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