Homework Help: chemistry

Posted by Tanya on Wednesday, March 31, 2010 at 1:05am.

2NH3+H2SO4---> (NH4)2SO4
Calculate the mass of ammonia required to produce 125g of ammonium sulfate.|:

chemistry - UDAY KIRAN, Wednesday, March 31, 2010 at 2:22am
36.6
chemistry - DrBob222, Wednesday, March 31, 2010 at 2:28pm
Convert 125 g ammonium sulfate to moles. moles = grams/molar mass.

Using the coefficients in the balanced equation, convert moles (NH4)2SO4 to moles NH3.

Now convert moles NH3 to grams. g = moles x molar mass.

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