Chemistry

How many grams of water are needed to make at least 50.0g of C2H2 in this reaction?

CaC2 + 2H2O = Ca(OH)2 + C2H2

The numbers inside are suppose to be small but you can't do that on a laptop... Thanks

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  1. 50g*1mol/26.04g*2molh20/1molC2H2*18.02g/1molh20
    69.20g H20 needed to make 50g c2h2

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