• Show the set-up of your work. 

1. How many moles of H2O are produced when 10.0 mol of C3H8 are burned in excess oxygen?

 

2. Determine the mass of NaCl produced when 1.25 mol of sodium (Na) reacts with excess chlorine.

 

3. Ammonium nitrate (NH4NO3) produces N2O and H2O when it decomposes. Determine the mass of N2O produced from the decomposition of 25.0 g of NH4NO3

When heated to 350 ?C at 0.950 atm, ammonium nitrate decomposes to produce nitrogen, water, and oxygen gases: 2NH4NO3(s)?2N2(g)+4H2O(g)+O2(g)

How many liters of water vapor are produced when 28.7 g of NH4NO3 decomposes?

Ammonium nitrate can decompose according to the equation NH4NO3(s) → N2O(g) + 2 H2O(g). How much GAS is produced by decomposition of 160 g of ammonium nitrate at STP?