Chemistry, asked by viddhyanidhi6186, 10 months ago

How many moles of sodium oxide are contained in 20 7ML of 0.1 5M sodium oxide

Answers

Answered by shifa142004

1

Answer:

Explanation:

ormula of sodium oxide is Na

2

O

Molecular weight is =(23)(2)+16=62

62 gram of Na

2

O=1 mole.

620 Grams of Na

2

O=10 moles

∴ Number of moles of sodium oxide in 620 g of it is 10 moles.

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