Gas law and finding the pressure

AI Thread Summary
To find the new pressure of a gas when heated at constant volume, the relevant equations are P1/P2 = T1/T2 and pV/T = R. Given the initial conditions of a gas with a volume of 0.1 m^3, pressure of 200,000 Nm^-2, and temperature of 27°C, the new temperature after heating is 87°C. The user initially struggled with the calculations but later found the correct solution. The discussion emphasizes the application of gas laws to determine pressure changes with temperature adjustments.
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Homework Statement



a container of gas has a volume of 0.1 m^3, at a pressure of 200000 Nm^-2 and the temperature 27 C, find the new pressure if the gas is heated at constant volume to 87 C.

Homework Equations



P1/P2 = T1/T2

pV / T = R ( constant)

The Attempt at a Solution



i tried to plug those values into the equations however the answer is not corresponded to the back of the book.
 
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nvm i have found the solution .. thank you very much
 

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