Chemistry, asked by Rajeshkanna3546, 10 months ago

The formula of an oxide of element Y is Y2O3. 8.0g of Y2O3 contains 5.6g of Y. How many moles of Y does 5.6g of the element contain?

Answers

Answered by ashok22122002

2

Answer:

4mol

Explanation:

2Y + 3O2----2Y2O3

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