Ammonium Nitrate produces Dinitrogen Monoxide gas and water when it decomposes. Determine the mass of gaseous water produced from the decomposition of 25.0 grams of solid ammonium nitrate. NH4NO3 --> N2O + 2 H2O

Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.

What are the first three quantum numbers for the electrons located in subshell 2s?

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?