# Percent Composition Calculator

The Percent Composition Calculator an online tool which shows Percent Composition for the given input. Byju's Percent Composition Calculator is a tool
which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

#### Practise This Question

5 moles of Hydrogen (γ=75) initially at S.T.P. are compressed adiabatically so that its temperature becomes 400oC. The increase in the internal energy of the gas in kilo - joules is: (R=8.30Jmol1 K1)