KMHS_Chemistry Word Scramble
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Question | Answer |
4 Fe + 3 O2 --> 2 Fe2O3 How many moles of Fe2O3 are produced from 15 moles of Fe? | 15 mol Fe x 2 mol Fe2O3/4 mol Fe = 7.5 mol Fe2O3 |
2 NH3 + H2SO4 --> (NH4)2SO4 How many moles of (NH4)2SO4 are produced from 30 moles of NH3? | 30 mol NH3 x 1 mol (NH4)2SO4/2 mol NH3 = 15 mol (NH4)2SO4 |
2 Na + Cl2 --> 2NaCl How many moles of Cl2 are needed to react with 6.7 moles of Na? | 6.7 mol na x 1 mol Cl2/2 mol Na = 3.35 mol Cl2 |
2 Na + Cl2 --> 2NaCl How many moles of NaCl are needed to produced by 3.2 moles of Cl2? | 3.2 mol Cl2 x 2 mol NaCl/1 mol Cl2 = 6.4 mol NaCl |
2 Na + Cl2 --> 2NaCl How many moles of Na are needed to react with 3.2 mol Cl2? | 3.2 mol Cl2 x 2 mol Na/1 mol Cl2 = 6.4 mol Na |
N2 + 3H2 --> 2NH3 How many moles of N2 are produced by 7.24 mol of NH3? | 7.24 mol NH3 x 1 mol N2/2 mol NH3 = 3.62 mol N2 |
N2 + 3H2 --> 2NH3 How many moles of H2 are produced from 7.24 mol of NH3? | 7.24 mol NH3 x 3 mol H2/2 mol NH3 = 10.86 = 10.9 mol H2 |
N2 + 3H2 --> 2NH3 How many moles of NH3 are produced by .6 mol of N2? | .6 mol N2 x 2 mol NH3/1 mol N2 = 1.2 mol NH3 |
Created by:
KellyBeck
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