Chemistry, asked by yrajnesh266, 2 months ago

Calcualate the formula unit mass of Na2 Co3

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Answered by neerujaiverma

Answer:

The formula unit mass of a substance is the sum of the atomic masses of all the atoms in the formula unit of an ionic compound. Therefore formula unit mass of Na2CO3 = 2Na + 1C + 3O = 2 × 23 + 1 × 12 + 3 × 16 = 46 + 12 + 48 = 106 u.

Answered by nik90105

Answer:

okk lets see

Mass of Na=23

mass of C=12

mass of O=16

formula mass of Na2CO3

=23×2+12+48=106u

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Calcualate the formula unit mass of Na2 Co3​

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Calcualate the formula unit mass of Na2 Co3