A 50 ml solution of contains 5 grams of a protien (M = 50,000 g/mol) and is placed in an insulated container. A gas which binds to protien is added to the solution which leads to a temperature increase of .01 degrees celsius. One mole of this protien can bind to 4 moles of this gas. calculate the enthalpy of reaction per mole of bound gas. assume heat capacity of the solution is 2 j/K/mL.