a) Use the given values to calculate the ΔHorxn for the equa…

a) Use the given values to calculate the ΔHorxn for the equation shown above. b) based on your answer for “a”, is the reaction exothermic, endothermic, or neither.  Write your answer for “b” in the blank.  Show your work for “a” on scratch paper and upload it to Quiz 5 in Assignments.