Question

In a closed vessel, an ideal gas at 1 atm is heated from $27{}^{o}C$ to $327{}^{o}C$, the final pressure of the gas will approximately be:

• A. 3 atm
• B. 0.5 atm
• C. 2 atm
• D. 12 atm

Answer 1

The correct option is C 2 atm

$P\propto T(\text{at constant}V,n)$

$\frac{P_1}{P_2}=\frac{T_1}{T_2}\frac{1}{P_2}=\frac{300}{600}{P}_2=2atm$