What mass (ing) of a concentrated solution of nitric acid (68.8% HNO, by mass) is needed...

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Answer 1

Answer #1

da) Step©. find was of Hno, in 3459 of 13.7% of wang seha mass of INOX = 1327 y mass of sola - 13.7x 394.5 100 So mass of HNO

Answer 2

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