Myrcene is a hydrocarbon found in the essential oils of certain plants. It has a molecular formula of C10H16. If a sample of pure myrcene was analyzed and found to

contain 90.0 grams of carbon, how many grams of hydrogen would it contain?

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %