Facts about Revere. Revere is also known as: Revere. Revere is a city in Redwood County, Minnesota, United States. The population was 95 at the 2010 census. Population shifts in Revere; Average temperatures in Revere Line in orange is average highs...line in blue is average lows. Average rainfall in Revere
Determine the theoretical yield of H2S (in moles) if 4.0 mol Al2S3 and 4.0 mol H2O are reacted according to the following balanced reaction. A possibly useful molar mass is Al2S3 = 150.17.I am having a little trouble with this one.nswers. Best Answer: You need 6 moles of H2O for every mole of Al2S3 but you have equal moles so the limiting factor with be the amount of H2O. From the equation 6 moles H2O gives 3 moles H2S So 4 moles H2O will give 2 moles H2S.
Molar mass of CO2 = 44 g / mol. Molar mass of H2O is = 18 g / mol. from the equation, 2*84(=168) g of NaHCO3 produces 44 g of CO2 and 18 g of H2O. Total mass of CO2 and H2O produced by 168g of NaHCO3 = 44 + 18 = 62g. Total mass of CO2 in 0.872 g is = (44g of CO2/62g total(CO2&H2O))(0.872g total) = 0.61884g CO2. From the equation 44g of CO2 is produced by 168g of NaHCO3.