1.
Nuclear reactions produce tremendous amounts of energy. What is the source of this energy?
A. the conversion of mass into energy
B. the breaking of bonds between atoms
C. the conversion of thermal energy into nuclear energy
D. the extreme temperatures produced during nuclear reactions

Bar graph

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.