Answer to Question #47559 in Physical Chemistry for Aditya raj

Question #47559

How many grams of concentrated nitric acid solution should be used to prepare 250mL of 2.0M HNO3? The concentrated acid is 70%HNO3.
(1)90.g concHNO3
(2)70.0gconcHNO3
(3)54.0gconc. HNO3
(4)45.0g conc.HNO3

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