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Mg3N2(s)+6H2O(l) to 3Mg(OH)2(s)+2NH2(g)how many grams of H2O are needed to producce 150g of Mg(OH)2?
12 years ago

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bobpursley
you need twice the number of moles of water than you get of Magnsium hydroxide.

calculate the moles of 150g magnesium hydroxide, double it, tha tis the moles of water, then mulitpy by 18 to get grams of water.
12 years ago
Harsh
17g
Confirmed



9 years ago

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