| Quiz | Limiting reactants |
|---|---|
| Name | |
| Result | PASSED |
| Score | 9 / 10 (90%) |
| Passing score | 8 |
| Quiz took | 30 min 51 sec |
| Quiz finished at | 2022-03-02 02:16:45 |
5 moles of calcium was reacted with 4 moles of bromine. Ca + Br2 → CaBr2 What was the limiting reactant?
5 moles of calcium was reacted with 4 moles of bromine. Ca + Br2 → CaBr2 What was the excess reactant?
4 moles of strontium oxide were reacted with 4.8 moles of sulfuric acid. SrO + H2SO4 → SrSO4 + H2O What was the limiting reactant?
4 moles of strontium oxide were reacted with 4.8 moles of sulfuric acid. SrO + H2SO4 → SrSO4 + H2O What was the excess reactant?
10 moles of copper chloride were reacted with 15 moles of zinc. CuCl2 + Zn → ZnCl2 + Cu What was the limiting reactant?
10 moles of copper chloride were reacted with 15 moles of zinc. CuCl2 + Zn → ZnCl2 + Cu What was the excess reactant?
0.6 moles of carbon dioxide reacted with 0.58 moles of water. CO2 + H2O → H2CO3 What was the limiting reactant?
0.6 moles of carbon dioxide reacted with 0.58 moles of water. CO2 + H2O → H2CO3 What was the excess reactant?
2.6 moles of magnesium reacted with 2.4 moles of lead iodide. Mg + PbI2 → MgI2 + Pb Calculate the mass of magnesium iodide produced in this reaction.
7.5 moles of hydrogen reacted with 10.5 moles of chlorine. H2 + Cl2 → 2HCl Calculate the mass of chlorine that will take part in this reaction.