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Can anyone solve this question? i am not getting the concept as i am getting 31.5 gm as answer. i will be highly grateful.

Can anyone solve this question? i am not getting the concept as i am  getting 31.5 gm as answer. i will be highly grateful.

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Grade:12th pass

1 Answers

Aastha Singh
askIITians Faculty 212 Points
5 years ago
Dear student,
Your answer is right upto the information which is provided in the question. But this question is incomplete because the purity of HNO3 is not mentioned. the right question has given 70 % purity of HNO3according to which, option 2 is right.

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