Regard as liquid mercury (Hg (l)). Look up values for k kappa and B beta. The constant pressure heat capacity in the liquid range is given by the expression Cp = A + BT
Where A = 10 J/mol*K and B = 0.12 J/mol*K^2
The density of mercury is 13.5 g/mL
Compute the total change in Enthalpy delta H if you heat 25 grams of mercury liquid from 25 degrees Celsius to 75 degrees Celsius and also increase the pressure from 1 bar to 75 kbar