# Daily Chemistry Problems for JEE - Day 1

Chemistry Level 3

An ideal gas has a specific heat at constant pressure, $$C_{p}=\dfrac{5R}{2}$$. The gas is kept in a closed vessel of volume $$0.0083\text{ m}^{3}$$, at a temperature $$27^\circ C$$ and pressure $$1.6\times 10^{6}\text{ N/m}^{2}$$. An amount of $$2.49\times 10^{4}\text { J}$$ of energy is supplied to the gas. The final temperature and pressure of the gas respectively are :

[Given : $$R=8.3 \text{ J K}^{-1}\text{ mol}^{-1}$$]

×