Stoichiometry
2HClO3 + Sr(OH)2 → Sr(ClO3)2 + 2H2O
If 0.099 moles of HClO3 are reacted, how many moles of Sr(ClO3)2 will be produced?
0.050 moles of Sr(ClO3)2
What is the formula for percent yield?
AgNO3 + NaCl → AgCl + NaNO3
If 5.7 moles of NaCl are reacted, how many grams of AgCl will be produced?
820g AlCl
6H3BO3 → H4B6O11 + 7H2O
If 70.8g of H2O are produced, how many moles of H3BO3 were reacted?
3.37 moles H3BO3
Zn + I2 → ZnI2
If 25g of I2 are reacted, how many grams of ZnI2 will be produced?
31g ZnI2
Ti + 2Cl2 → TiCl4
If 21.61g of Cl2 are reacted, how many grams of TiCl4 will be produced?
28.90g TiCl4
Mg + ZnSO4 → Zn + MgSO4
If 385.8g of ZnSO4 are reacted with 0.9354 moles of Mg, how many moles of MgSO4 will be produced?
0.9354 moles MgSO4
H2SO4 + 2NaHCO3 → Na2SO4 + 2CO2 + 2H2O
23 moles of NaHCO3 were reacted to produce 270g of H2O. What is the percent yield of this reaction?
66%
CoO + H2 → Co + H2O
When 0.01272 moles of CoO are reacted, 0.2177g of H2O are produced. What is the percent yield of this reaction?
95.00%
Fe2O3 + 3CO → 2Fe + 3CO2
If 0.06965 moles of CO are reacted with 93.00g of Fe2O3, how many grams of Fe will be produced? What is the limiting reagent?
2.593 grams Fe
CO is the limiting reagent