What is the net reaction?

1. If a student loses more than 0.01 g between the first and second heating of sodium bicarbonate, what does this indicate about the decomposition reaction?

Calculate ΔHo for attached reaction. Classify each reaction as endothermic or exothermic.

Determine if the following changes in condition would increase or decrease the rate of the chemical reactions: 1. Adding a metal catalyst for two reactants to locate each other. 2. Storing leftovers in the refrigerator Categorize the following reactions (synthesis, decomposition, single exchange or double exchange): 3. N₂(g) + 3H₂(g) = 2NH3(g) 4. C6H12O6 (aq) --> 2C₂H6O (aq) +2CO2(g) 5. Ca (s) + Zn(NO3)2 (aq) --> Ca(NO3)2 (aq) + Zn (s)