Chemistry, asked by raju2934, 6 months ago

Calculate the molecular mass of HNO2 *

63 u

63 g

47 u

47 g
Please tell

Answers

Answered by mansoorahmedkhan508

3

Answer:

Explanation:

Molecular mass of HNO

3

is the sum of the atomic masses of H,NO

So 1+14+16×3=63 u

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