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10 Nov 2019
Balance the following equations. Mgo SF. Hao HF CO, 6. Recall the stoichiometric coefficients (the numbers before the individual species) in a balanced chemical reaction refer to the number of moles of that species involved in the chemical reaction. A balanced chemical equation shows the molar relationship between all of the reactants and products. Now, given the following chemical equaton: 3 Cu 8 HNO, 3 cu(NO, 2 NO 4 Hao a. Is this equation balanced? Yes/No) b. How many moles of HNO, are required to react with 6 moles of Cu? c. How many moles of cu(NO,,are produced when 3 moles of Cu react? d. How many moles of Cu must react to produce 4 moles of NO? e. If 4 moles of No are produced, how many moles of H,0 are also produced? 7. Propane. CH. is commonly used as a fuel in gas grills. n reacts with oxygen according to 3 CO2 4 Hzo C, H. 5 O How many grams of propane can be burned by 24 g of o,? 8. Lead (l) oxide, Pbo, reacts with ammonia, NH, as follows: 3 Pbo 2 NH 3, Pb Na 3 Hzo How many grams of Pb are formed when 0,105 g NH, react? 9. Lithium hydroxide absorbs carbon dioxide forming lithium carbonate and water. 2 LioH CO2 Lico, Halo If a reaction vessel contains 0.15 moles of LioH and 0.08 moles Co, which compound is the limiting reagent?
Balance the following equations. Mgo SF. Hao HF CO, 6. Recall the stoichiometric coefficients (the numbers before the individual species) in a balanced chemical reaction refer to the number of moles of that species involved in the chemical reaction. A balanced chemical equation shows the molar relationship between all of the reactants and products. Now, given the following chemical equaton: 3 Cu 8 HNO, 3 cu(NO, 2 NO 4 Hao a. Is this equation balanced? Yes/No) b. How many moles of HNO, are required to react with 6 moles of Cu? c. How many moles of cu(NO,,are produced when 3 moles of Cu react? d. How many moles of Cu must react to produce 4 moles of NO? e. If 4 moles of No are produced, how many moles of H,0 are also produced? 7. Propane. CH. is commonly used as a fuel in gas grills. n reacts with oxygen according to 3 CO2 4 Hzo C, H. 5 O How many grams of propane can be burned by 24 g of o,? 8. Lead (l) oxide, Pbo, reacts with ammonia, NH, as follows: 3 Pbo 2 NH 3, Pb Na 3 Hzo How many grams of Pb are formed when 0,105 g NH, react? 9. Lithium hydroxide absorbs carbon dioxide forming lithium carbonate and water. 2 LioH CO2 Lico, Halo If a reaction vessel contains 0.15 moles of LioH and 0.08 moles Co, which compound is the limiting reagent?
Jamar FerryLv2
16 May 2019