Question

formula unit mass??????.?​

Answer 1

$\huge\mathrm\pink{Answer:}$

formula unit mass :- mass of any chemical molecule which is one unit is known as formula unit mass . it has same definition as molecular mass . formula unit mass = 2× atomic mass of H + atomic mass of S + 4× atomic mass of O = 2 + 32 + 64 = 98 amu .

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Answer 2

Answer:

Formula unit mass of a substance is the sum of the atomic masses of all the atoms present in the formula of a respective compound.

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