Chemistry, asked by hansika12339, 10 months ago

calculate the formula unit mass of N A 2 c o 3​

Answers

Answered by geniussujal
2

Answer:

NA 2 CO3 = 23 x 2 +12 x 1 + 16 x 3

46 + 12 + 48

106 unit mass

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Answered by lillymolleti492002
1

Answer:Formula unit mass: The formula unit mass of a substance is the sum of the atomic masses of all atoms in a formula unit of a compound. The term 'formula unit' is used for those substances which are made up of ions.

Explanation:hence, formula unit mass of Na2CO3 is 23 x 2+12+16x3

Equal to 46+12+48

Which is 106 units

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