2007-04-09 08:51:35 · 6 answers · asked by roxysurf611 1 in Science & Mathematics ➔ Chemistry
4.42moles, it's a 1:1 ratio.
2007-04-09 08:57:06 · answer #1 · answered by Karen 2 · 1⤊ 0⤋
3.54 moles of NO (nitric oxide)
The chemical reaction shown is not quite balanced, in that the number of different types of atoms on the left don't equal the number of different types of atoms on the right.
The balanced equation would look like:
4 NH3 + 5 O2 ==> 4 NO + 6 H2O
4 nitrogen atoms on the left and right
12 hydrogen atoms on the left and right
10 oxygen atoms on the left and right
According to the chemical reaction, 5 molecules of O2 are consumed for every four molecules of NO produced.
So 5 / 4 = 4.42 / x = 4/5 * 4.42 = 3.54 moles of NO.
2007-04-09 09:00:24 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The numerical prefix of each molecule is the number of moles in the balanced equation. What you have is not a balanced equation. There is 1 N, 3 H, and 2 O on the left and 1N, 2 H, and 2 O on the right. Thus you are missing a hydrogen. If this were a balanced equation, you would have an equal amount of moles of each molecule because the prefixes are all 1, which is usually left out.
2007-04-09 08:57:29 · answer #3 · answered by Daniel 3 · 0⤊ 0⤋
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2016-05-16 11:20:43 · answer #4 · answered by Anonymous · 0⤊ 0⤋
At least a couple or so I would think.
2007-04-09 08:57:01 · answer #5 · answered by Anonymous · 0⤊ 1⤋
2NH3 + 3O2 ===> 3NO + 3H2O
4.42molO2 x 3molNO/3molO2 = 4.42mol NO
2007-04-09 08:57:14 · answer #6 · answered by steve_geo1 7 · 0⤊ 1⤋