Which reaction is exothermic? CH4 2O2 Right arrow. CO2 2H2O 891 kJ NH4NO3 H2O 25 kJ Right arrow. NH4 (aq) NO3-(aq) 2H2O 286 kJ Right arrow. 2H2 O2 N2 O2 181 kJ Right arrow. 2NO

Sat no calculator section question in the picture

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?