Chemistry

Hydrogen gas, , reacts with nitrogen gas, , to form ammonia gas, , according to the equation
3H2+N2-2NH3
How many grams of are needed to produce 13.75g of NH3 ?
How many molecules (not moles) of are produced from 8.26×10−4g of H2 ?

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  3. 36
asked by Rose
  1. Your question is better but it still needs work. Howmany grams of ???? are needed to produce etc.

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    2. 0
    posted by DrBob222
  2. 4.14 x 10^19

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    2. 0
    posted by SRK
  3. H2 is the limiting reagent
    grams of NH3 is 102g

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    2. 0
    posted by Anonymous

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