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- Ammonium perchlorate (NH4ClO4) is a powerful solid rocket fuel, used in the Space Shuttle boosters. It decomposes into nitrogen (N2) gas, chlorine (Cl2) gas, oxygen (O2) gas and water vapor, releasing a great deal of energy. Calculate the moles of ammonium perchlorate needed to produce 1.2mol of water. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.What is the maximum mass of pure silver that could be extracted from 2.5kg of argentite, a silver ore with the chemical formula Ag2S? Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters. It decomposes into nitrogen N2 gas, chlorineCl2 gas, oxygen O2 gas and water vapor, releasing a great deal of energy. Calculate the moles of ammonium perchlorate needed to produce 0.055mol of nitrogen. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
- Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters. It decomposes into nitrogen N2 gas, chlorine Cl2 gas, oxygen O2 gas and water vapor, releasing a great deal of energy. Calculate the moles of ammonium perchlorate needed to produce 0.10mol of chlorine.Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas form aqueous glucose C6H12O6 and oxygen O2 gas. Calculate the moles of oxygen produced by the reaction of 0.065mol of carbon dioxide. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.A major component of gasoline is octane C8H18 . When liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide gas and water vapor. Calculate the moles of carbon dioxide produced by the reaction of 1.80mol of oxygen. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
- A major component of gasoline is octane C8H18 . When liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide gas and water vapor. Calculate the moles of water produced by the reaction of 0.500mol of octane. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.Ammonium phosphate NH43PO4 is an important ingredient in many solid fertilizers. It can be made by reacting aqueous phosphoric acid H3PO4 with liquid ammonia. Calculate the moles of ammonium phosphate produced by the reaction of 1.7mol of ammonia. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters. It decomposes into nitrogen N2 gas, chlorine Cl2 gas, oxygen O2 gas and water vapor, releasing a great deal of energy. Calculate the moles of ammonium perchlorate needed to produce 1.10mol of nitrogen.Be sure your answer has a unit symbol, if necessary, and round it to 3 significant digits.
- Ammonium phosophate ((NH4)3PO4) is an important ingredient in many solid fertilizers . It can be made by reactkng aqueous phosphoric acid (H3PO4) with liquid ammonia. Calculate the moles of ammonium phosphate produced by the reaction of 1.9 mol of ammonia. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.What is the maximum number of pure gold that could be extracted from 95.0 g of calaverite, a gold ore with the chemical formula AuTe2? Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.What is the maximum mass of pure iron that could be extracted from 80.0g of hematite, a iron ore with the chemical formula Fe2O3 ? Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.