one mole of He gan changes its state from (10 atm, 100 k) to ( 1 atm, 1000 k). then change in entropy (delta s) will be 2.303 x cal. what is x. (take R = 2cal/mol)

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.