Science, asked by baby7sumikanjaly, 1 year ago

Calculate the formula unit mass of Na2CO3

Answers

Answered by ArjunR

13

Formula unit mass= 2 × Na + C + 3×O (Na=23,C=12,O=16)
= 46+12+48
=106u

Answered by Siri143

10

Na2CO3
=23×2+12+16×3
=46+12+48
=106u

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