Heat of fusion
Heat of reaction
Both salts are endothermic.
Both salts are exothermic.
NH4NO3 is exothermic and the dissolving of NaOH is endothermic.
NH4NO3 is endothermic and the dissolving of NaOH is exothermic.
Endothermic reactions only.
Neither exothermic or endothermic reactions.
Both exothermic and endothermic reactions.
Exothermic reactions only.
Potential energy of the products.
Potential energy of the reactants.
Heat of reaction.
Increased temperature and decreased concentration of reactants
Increased temperature and increased concentration of reactants
Decreased temperature and decreased concentration of reactants
Decreased temperature and increased concentration of reactants.
2KClO3(s)--> 2KCl(s) + 3O2(g)
Pb+2(aq) + S-2(aq) --> PbS(s)
2H2(g) + O2(g) --> 2H2O(l)
N2(g) + 2O2(g) --> 2NO2(g)
Number of molecular collisions will increase
Temperature will increase
Forward reaction is endothermic
Reaction will shift to the left