Asked by Lisa
Hydrogen gas reactions with nitrogen to form ammonia according to the following chemical equation:
H2(g) + N2(g) --> NH3(g)
How many grams of H2 are needed to produce 12.15 grams of NH3? (express your answer as numeric only with 3 significant digits)
H2(g) + N2(g) --> NH3(g)
How many grams of H2 are needed to produce 12.15 grams of NH3? (express your answer as numeric only with 3 significant digits)
Answers
Answered by
oobleck
First, balance the equation.
3H2(g) + N2(g) → 2NH3(g)
how many moles of NH3 in 12.15 g?
You will need 3/2 that many moles of H2. Convert that to grams.
3H2(g) + N2(g) → 2NH3(g)
how many moles of NH3 in 12.15 g?
You will need 3/2 that many moles of H2. Convert that to grams.
There are no AI answers yet. The ability to request AI answers is coming soon!