Ammonia, NH3, for fertilixer is made by causing hydrogen and nitrogen to react at high temperature and pressure. How many moles of ammonia can be made from 0.15 moles of nitrogen gas?
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To determine the number of moles of ammonia that can be made from 0.15 moles of nitrogen gas, we need to use the balanced chemical equation for the reaction.
The balanced chemical equation for the reaction of hydrogen and nitrogen to form ammonia is:
N2 + 3H2 -> 2NH3
From the equation, we can see that 1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia.
By stoichiometry, we can set up a proportion to find the number of moles of ammonia:
(0.15 moles N2) / (1 mole N2) = (x moles NH3) / (2 moles NH3)
Solving for x, we get:
x = (0.15 moles N2) * (2 moles NH3) / (1 mole N2)
x = 0.3 moles NH3
Therefore, 0.15 moles of nitrogen gas can produce 0.3 moles of ammonia.
To determine the number of moles of ammonia that can be made from 0.15 moles of nitrogen gas (N2), we need to know the balanced chemical equation for the reaction between hydrogen (H2) and nitrogen gas:
N2 + 3H2 → 2NH3
From the balanced equation, we can see that 1 mole of nitrogen gas reacts with 3 moles of hydrogen gas to produce 2 moles of ammonia.
Therefore, in order to calculate the moles of ammonia produced, we can use the mole ratio from the balanced equation:
0.15 moles of N2 × (2 moles of NH3 / 1 mole of N2) = 0.30 moles of NH3
So, 0.15 moles of nitrogen gas can produce 0.30 moles of ammonia.