Laws passed in some states define a drunk driver as one who drives with blood alcohol level of 0.10% by mass or higher. The level of alcohol can be determined by titrating blood plasma with potassium dichromate to the following equation: (equation shown in picture). Assuming that the only substance that reacts with dichromate import plasma is alcohol, is a person legally drunk if 38.94 mL of 0.0723 M potassium take him he is required to titrate a 50.0 g sample of blood plasma

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