1. When it is 1 a. m. in New York City, what time is it in 2. Explain, in terms of Earth's rotation, why the time zones are 15 of longitude apart.

Bis the

A  reaction  in which  energy  is  released  to the surroundings is called an exothermic  reaction. in this type of  reaction  the enthalpy, or stored  chemical energy, is lower for the products than the reactants. when ammonium nitrate is dissolved in water,  energyis  absorbed  and the water cools.