Asubstance releases heat when it changes from
a. liquid to solid
b. solid to gas
c. liquid to gas
d. solid to liquid

How many molecules are found in 1.32 mol of nacl?

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

Sugar is dissolved in water. which is the solute? sugar neither both water