Chemistry, asked by Boom971, 2 months ago

How many moles are in 5.30g of pure Na2CO3 given Na=23,C=12,O=16

Answers

Answered by QuickSilverGK09

0

0.05 is the answer.

Explanation:

moles = mass given / molecular mass

so , mass given = 5.3

molecular mass of Na2CO3 = 106

moles = 5.3 / 106 = 1 / 20 = 0.05.

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