1.what is the percent by volume concentration of a solution in which a 75.0 mL of ethanol is dilluted to a volume of 250.0 mL.?
2.what volume of acetic acid id present in a bottle containing 350.0 ml of a solution which measure 5.00% concetration?
3.Find the percent by mass in which 41.0 g of Nac1 is disssolved in 331 grams of water.
2.what volume of acetic acid id present in a bottle containing 350.0 ml of a solution which measure 5.00% concetration?
3.Find the percent by mass in which 41.0 g of Nac1 is disssolved in 331 grams of water.
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Answer:
1.158
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