1. Is the Haber process an exothermic or endothermic reaction? (2 pts) 2. Write a balanced thermochemical equation with phase labels for the Haber process with the heat energy as part of the equation. (3 pts) 3. What is the theoretical yield of ammonia (in grams) if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen gas are allowed to react? (11 pts) 4. Based on your theoretical yield, what is the percent yield of ammonia If only 8.33 grams of ammonia is produced? (5 pts) 5. How much heat energy (in kl) will be absorbed or released if 8.33 grams of ammonia is produced? State whether the energy will be absorbed or released. (7 pts)