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1. How many grams of NaOH are needed to prepare a 30%w/w solution with deionized water? 2. How many mmL of ETOH (ethanol) are needed

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1. How many grams of NaOH are needed to prepare a 30%w/w solution with deionized water? 2. How many mmL of ETOH (ethanol) are needed to prepare 75%v/N solution with deionized water as the diluent. (3 points)

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