Chemistry, asked by srishaprajwal, 4 days ago

calculate the percentage composition each element in washing soda crystals.

Answers

Answered by velpulaaneesh123

11

Answer:

62.93

Explanation:

Washing soda crystals hydrated

= > Na2CO3.10H2O

Molar mass = 286

molar mass of water = 180

% of water = > 180/286*100

= > 62.93

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