What is the percent yield of the reaction if 1.25 kg of chlorine reacts to form 0.90 kg of sodium hypochlorite? Xylitol is a sweetener that has anticavity properties because it does not stick to teeth. Elemental analysis of a sample resulted in 0.5921 g carbon, 0.1184 g hydrogen and 0.7895 g oxygen. The molar mass was determined by an effusion rate comparison with oxygen gas. Oxygen was found to effuse 2.18 times faster than xylitol when vaporized. Determine xylitol’s molecular formula. Calculate the mass of the solid product formed by reacting 20.00 mL of 0.150 molar solution of sodium sulfide with 35.00 mL of 0.100 molar solution of cadmium nitrate. What mass of lead(II) nitrate would contain 8.36 x 1023 oxygen atoms? A 1.952 gram sample of hydrated calcium sulfate was heated intensely. At the end of the heating process, 1.398 grams of material remained. What is the chemical formula of the hydrate?
What is the percent yield of the reaction if 1.25 kg of chlorine reacts to form 0.90 kg of sodium hypochlorite? Xylitol is a sweetener that has anticavity properties because it does not stick to teeth. Elemental analysis of a sample resulted in 0.5921 g carbon, 0.1184 g hydrogen and 0.7895 g oxygen. The molar mass was determined by an effusion rate comparison with oxygen gas. Oxygen was found to effuse 2.18 times faster than xylitol when vaporized. Determine xylitol’s molecular formula. Calculate the mass of the solid product formed by reacting 20.00 mL of 0.150 molar solution of sodium sulfide with 35.00 mL of 0.100 molar solution of cadmium nitrate. What mass of lead(II) nitrate would contain 8.36 x 1023 oxygen atoms? A 1.952 gram sample of hydrated calcium sulfate was heated intensely. At the end of the heating process, 1.398 grams of material remained. What is the chemical formula of the hydrate?
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