Question

1.what is difference​

Answer 1

Answer:

Given mass refers to the mass which is givenin the question.

Explanation:

Molar mass refers to the no.of moles of a substance upon GMW.

no.of moles refers to given wt upon molecular weight.

n=given wt/GMW.

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Answer 2

Answer:

molecular mass is the sum of the atomic masses of all the atoms in a molecule of the substance .

mile concept is pure number . it generally represent number of atom or molecule .

number of moles is also equal to the molecular mass .

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