Question 7 (3 points) A 250.0 mL solution (d=1.12 g/mL, Cs.solution = 3.54 J/g C) cools from 40.00 C to 25.00 C. Determine the energy loss of this process. -7434 O-14868 0-13275) -6638) Question 8 (3 points) Which of the following reactions would represent AH of the product? OC () + CH4 (g) CH4 (2) ON204 (9) 2 NO2 (9) Mg (5) + Cl2 (2) MgCl2 (5) N2(g) + 3 H2 (9) 2 NH; (2)