QUESTION 5
QUESTION 5 A researcher reports an actual yield of 12.7 grams of H₂O when they reacted 8.12grams C3Hg completely with oxygen. Determine the percent yield for this experiment. C3H8 +50₂ + 3 CO₂ + 4H₂O Report your percentage to one place after the decimal Molar Masses C3H8 = 44.0 g/mol O2 = 32.0 g/mol CO₂ = 44.0 g/mol H₂0 18.0 g/mol
Balance the equation below. C8H18 02 CO₂ H₂0 According to the correctly balanced equation, what is the ratio of O₂ to H20? Enter your answer as two whole numbers separated by a colon For example, 17 QUESTION 3 Complete the sentence with the correct choice from the drop down menu When 19.3g of N₂ react with 55. 1g of O2 according to the balanced equaton below. 2 N₂ 502-2N₂05 molar massos N₂28.00 g/mol 0₂ 32 00 g/mol 2p L 2 poin
When 5.15g Sg are mixed with 6.02g O2, determine the mass in grams of SO3 that will be produced S8+ 12 028 SO3 Molar Masses S8 = 256.8 g/mol 02= 32.00 g/mol SO3 = 80.07 g/mol Report your answer with 3 significant figures. When 5.15g Sg are mixed with 6.02g O2, determine the mass in grams of SO3 that will be produced S8+ 12 028 SO3 Molar Mas
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