Question

Calculate the relative molecular mass of HNO3

[At.Wt of H=1, N=14, O=16 ]​

Answer 1

Answer:

63u

Explanation:

Given H=1, N=14, O=16 respectively.

molecular mass of HNO3=

$(1 \times 1) + (14 \times 1) + (3 \times 16) = 1 + 14 + 48 = 63$

Answer 2

Answer:

Ans is 63

Explanation:

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