If an endothermic reaction is in equilibrium, what will happen when you increase the temp? (1 point) a. more reactants form b. more products form c. no change in the amounts of products and reactants occur d. the system does not reach equilibrium again

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)