Question

calculate the molecular mass of the water, carbon dioxide, nitric acid...? ​

Answer 1

Answer:

mass of H=1U, N=14u, O=16u. Answer: The molar mass of the chemical substance is equal to the sum of the atomic mass of the individual atoms

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Answer 2

Explanation:

Atomic mass of H=1U, N=14u, O=16u. Answer: The molar mass of the chemical substance is equal to the sum of the atomic mass of the individual atoms.