Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO2) and gaseous water (H2O). If 2.59g of water is produced from the reaction of 6.58g of methane and 14.4g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

2 Gaseous butane (CH₂(CH₂)₂CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (co₂) and gaseous water (H₂o). If 40.7 g of water is produced from the reaction of 30.22 g of butane and 172.0 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. % X Ś

Aqueous hydrochloric acid (HCl) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water (H2O). If 2.26g of sodium chloride is produced from the reaction of 2.2g of hydrochloric acid and 4.3g of sodium hydroxide, calculate the percent yield of sodium chloride. Be sure your answer has the correct number of significant digits in it.

Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium bromide NaBr and liquid water H2O. If 2.35g of water is produced from the reaction of 74.4g of hydrobromic acid and 18.0g of sodium hydroxide, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . If 38.5g of carbon dioxide is produced from the reaction of 25.26g of ethane and 181.6g of oxygen gas, calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it.

Gaseous ethane (CH CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). If 9.90g of water is produced from the reaction of 19.5g of ethane and 34.2g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. 3 C Gaseous ethane (CH₂ CH₂) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). If 9.90 g of water is produced from the reaction of 19.5 g of ethane and 34.2 g of oxygen gas, calculate the percent yield of water. 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 38.8g of water is produced from the reaction of 48.26g of hexane and 260.5g of oxygen gas, calculate the percent yield of water. Round your answer to 3 significant figures.