Asked by Anonymous
3H2+N2=2NH3
if 2.70 g of H2 reacts with jugful of N ,how many grams of NH3 is formed?
if 2.70 g of H2 reacts with jugful of N ,how many grams of NH3 is formed?
Answers
Answered by
DrBob222
I assume a jugful means an excess of N2.
mol H2 = grams/molar mass
Using the coefficients in the balanced equation, convert mols H2 to mols NH3.
Now convert mols NH3 to grams. g = mols NH3 x molar mass NH3.
mol H2 = grams/molar mass
Using the coefficients in the balanced equation, convert mols H2 to mols NH3.
Now convert mols NH3 to grams. g = mols NH3 x molar mass NH3.
Answered by
Anonymous
i am sorry i don't understand!
molar mass for what? just for H2 or for 3h2 and N2 also?
molar mass for what? just for H2 or for 3h2 and N2 also?
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