What is the number of grams of magnesium carbonate

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If 45.4g of H2O are produced in the reaction given below, the number of grams of magnesium carbonate used is.?

2H3PO4 + 3MgCO3 -> Mg3(PO4)2 + 3CO2 + 3H2O

 

Reference no: EM13156049

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