5 moles of oxygen are heated at constant volume from 10 ∘C to 20 ∘C. What will be the change in the internal energy of gas?(The molar heat of oxygen at constant pressure, Cp=7.03 cal mol−1 K−1 and R=8.31 J mol−1K−1)

5 moles of oxygen are heated at constant volume from 10 ∘C to 20 ∘

1.	5 moles of oxygen are heated at constant volume from 10 ∘C to 20 ∘C. What will be the change in the internal energy of gas?(The molar heat of oxygen at constant pressure, Cp=7.03 cal mol−1 K−1 and R=8.31 J mol−1K−1)
Answer» 5 moles of oxygen are heated at constant volume from $10^{\circ} C t o 20^{\circ} C .$ What will be the change in the internal energy of gas? (The molar heat of oxygen at constant pressure, $C_{p} = 7.03$ cal mol $^{- 1}$ K $^{- 1}$ and $R = 8.31 J$ mol $^{- 1} K^{- 1}$ )