A student performed the first determination in Part 2. They reacted 61.22g of 1M HCl with 0.6675g of magnesium oxide. The temperature before mixing was 20.3C and the temperature after mixing was 28.6C. Calculate the H of reaction per mole of MgO with HCl based on this student's data. Report your final answer, in kJ/mol, to the nearest integer, and only include the numerical value (no units). Do not use scientific notation to answer this