Select the correct answer.
In a given chemical reaction, the energy of the products is less tha the energy of the reactants. Which statement is true for this chemical reaction?
A
Energy is absorbed in the reaction.
B. Energy is released in the reaction
.C. There is no transfer of energy in the reaction.
D. Energy is lost in the reaction.

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?