When ammonium nitrate is dissolved in water, energy is absorbed from the surroundings, causing a decrease in the resulting solutions temperature. which best describes this type of reaction?

endothermic

exothermic

combustion

synthesis

The modern periodic table has groups.

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate