The temperature of a gas is increased from 125⁰C to 182⁰C inside of a rigid container. The original pressure of the gas was 1.22atm, what will the pressure of the gas be after the temperature change?

Answer 1

Since you have a rigid container, that means the volume held constant. So we can use Gay-Lussac's law:

But the only thing to watch for is that temperature MUST be in absolute temp so convert °C to Kelvin before entering them in the equation.

Answer 2

Take a look at this. I hope it helps. If you have any questions, let me know.

https://youtu.be/YebZsO4zChA