Question

What is a gas’s temperature in Celsius when it has a volume of 25 L, 203 mol, 143.5 atm?

Answer 1

To Find :

Gas’s temperature in Celsius when it has a volume of 25 L, 203 mol, 143.5 atm .

Solution :

We know, by ideal gas equation :

$PV =nRT\\\\T = \dfrac{PV}{nR}$

Here, R is universal gas constant and $R = 0.082 \ L \ atm \ mol^{-1} \ K^{1}$

Putting all given values and R in above equation, we get :

$T = \dfrac{PV}{nR}\\\\T = \dfrac{143.5\times 25}{203 \times 0.082}\ K\\\\T = 215.52\ K$

Hence, this is the required solution.