Gaseous methane (CH, reacts with gaseous oxygen gas (o,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,0). If 12.8 g of carbon dioxide is produced from the reaction of 15.2 g of methane and 22.5 g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.
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- Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 99.0g of carbon dioxide is produced from the reaction of 61.18g of hexane and 142.4g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 3.49g of carbon dioxide is produced from the reaction of 1.7g of hexane and 9.7g of oxygen gas, calculate the percent yield of carbon dioxide.Be sure your answer has the correct number of significant digits in it.Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the theoretical yield of carbon dioxide formed from the reaction of 80.1g of hexane and 84.8g of oxygen gas?Be sure your answer has the correct number of significant digits in it.
- Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the theoretical yield of water formed from the reaction of 79.3g of hexane and 213. g of oxygen gas? Be sure your answer has the correct number of significant digits in it.Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 0.879g of water is produced from the reaction of 1.7g of hexane and 4.0g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 17.3g of carbon dioxide is produced from the reaction of 7.70g of methane and 39.3g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.
- Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 1.10g of carbon dioxide is produced from the reaction of 0.80g of methane and 2.2g of oxygen gas, calculate the percent yield of carbon dioxide.Be sure your answer has the correct number of significant digits in it.Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 1.35g of water is produced from the reaction of 0.80g of methane and 5.6g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.The chemical formula for hydrogen fluoride is HF. A chemist measured the amount of hydrogen fluoride produced during an experiment. She finds that 119. g of hydrogen fluoride is produced. Calculate the number of moles of hydrogen fluoride produced. Round your answer to 3 significant digits.
- An amount (in grams) of nitrogen gas is reacted with excess hydrogen, according to the balanced reaction shown below. If 104 g of NH3 is recovered, giving a percent yield of 42%, what was the mass of the nitrogen (in grams) that reacted? N2 (g) + 3 H2 (g) --> 2 NH3 (g) Report your answer as an integer, that is as a number with zero decimal places, and with no units. Do NOT use scientific notation.Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. What is the theoretical yield of carbon dioxide formed from the reaction of 37.9g of hexane and 102.g of oxygen gas? Be sure your answer has the correct number of significant digits in it. I keep getting this problem wrong because of the sig. digits, dont round till the end because if it is off by 0.1, it will be incorrect.Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 10.6g of water is produced from the reaction of 26.7g of butane and 46.9g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.