Question

NEED RIGHT NOW PLEASE HELP

A engineer is designing a process to cool hot water from a power plant before returning the water to the environment. His plan is to allow the hot water to flow past a pipe containing a solution that is undergoing a chemical reaction. The chemical reaction will be able to remove some of the water's heat through the metal pipe. Which of the following reactions could take place inside the cooling pipe to remove heat from the hot water?
A. C + O2 → CO2 + heat
B. NH4Cl + heat → NH4+ + Cl-
C. CaCl2 → Ca2+ + 2Cl- + heat
D. N2 + 3H2 → 2NH3 + heat

Answer 1

NH4Cl + heat forms NH4 + + Cl-

Step-by-step explanation:

Answer 2

NH4Cl + heat forms NH4 + + Cl-