CP Chemistry

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CP Chemistry

Postby guest » Wed Apr 22, 2009 8:23 pm

so we started our unit on stoichiornetry and we have a few questions as homework I don't understand any help would be awesome.

1. How many moles of Ammonium Sulfate can be made from the reaction of 30.0 mol. of NH3 and H2SO4 according to the following equation?
2NH3+H2SO4---> (NH4)2SO4

2. What mass of Sulfuric Acid, H2SO4 is required to act with 1.27g of Potassium Hydroxide, KOH? The products of this reaction are Potassium,Sulfate,and Water.

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