Chlorobenzene (C6HsCl) is used in the production of many important chemicals, such as

aspirin, dyes, and disinfectants. One industrial method of preparing chlorobenzene is to
react benzene (C6H6) with chlorine and a by-product is hydrogen chloride. If 72 grams of
benzene reacts with 98 grams of chlorine, and in the lab, 94 grams of chlorobenzene was Produced