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27-12-2017
Chemistry

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A 240g hydrated sodium sulphide contains 162g of water of crystallisation. What is the correct molecular formula for this compound?

A 240g hydrated sodium sulphide contains 162g of water of crystallisation What is the correct molecular formula for this compound class=

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ladykate24 ladykate24

01-01-2018

A 240g hydrated sodium sulphide contains 162g of water of crystallisation. What is the correct molecular formula for this compound?
Answer is A

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