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Why is it only one molecule of N2 needed to produce 2 molecules of NH?
Wiki User
∙ 12y ago
Only one molecule of N2 is needed to produce 2 molecules of NH3 because when the single N2 separates there are 2 single nitrogen atoms. The single nitrogen atom reacts with 3 H2 molecules, borrowing 3 hydrogen atoms to create a single NH3 molecule. The remaining nitrogen atom bonds with the 3 remaining hydrogen atoms to make the second NH3.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoOne molecule of N2 has 2 nitrogen atoms. That's what the "2" subscript means.
Each molecule of NH would have just one nitrogen atom, so 2 molecules of NH would require 2 nitrogen atoms - and since a single molecule of N2 has two nitrogen atoms, only one N2 molecule would be required.
Incidentally, a molecule with the formula NH would be extremely unstable and reactive. NH is more likely to be considered a "radical".
Wiki User
∙ 13y agoYes, but only if there is also an (non-limiting) 3-fold excess of Hydrogen molecules:
N2 + 3H2 --> 2 NH3
and
2N2 + 6H2 --> 4 NH3
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It doesn't. Only other polar molecules.
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2 ATP + glucose ------> 38, but: 38-2 =36ATP
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No, an element is a substance that contains only one type of molecule.
How many molecules of ATP are produced for each glucose molecule undergoing aerobic respiration?
Cells of Liver and heart produce 38 but other cells produce only 36 ATP
Which is a covalently bonded molecule cl2 air Ne or salt?
Of the molecules given by formula in the question (after proper capitalization where needed), only Cl2 is covalently bonded.
How many ATP molecules does fermentation produce during cellular respiration?
fermentation follows glycolysis, glycolysis will use 2ATP to produce 4ATP; Fermentation only aids in the process by producing NAD+ which is needed by glycolysis to produce ATP
Molecules that do not have oppositely charged ends are what molecules?
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Why does a polar molecule dissolve anything?
It doesn't. Only other polar molecules.
How many ATP molecules are produced per molecule of glucose are degraded during glycolisis?
4 molecules of ATP are produced per molecule of glucose in glycolysis, but 2 are needed (used, degraded, etc.) to start the reaction, so there is really only a net gain of 2 ATP in the process of glycolysis.
How can one pentose molecule be converted into two C2H5OH molecules and two CO2 molecules like one glucose molecule can be converted to two ethanol molecules and two carbon dioxide molecules?
Instead of 2 CO2 molecules produced from glucose fermentation, only 5/3 CO2 is released from 1 pentose molecule. 3C5H10O5 ------> 5C2H5OH + 5CO2
How many ATP molecules are created in the overall process of aerobic respiration from one glucose molecule?
2 ATP + glucose ------> 38, but: 38-2 =36ATP
Is water the only molecule?
No. There are many, many, many, many other types of molecules.
Are Elements types of molecules?
No, an element is a substance that contains only one type of molecule.
Are ATP and mitochondria alike?
ATP and ADP are have similar structures the only difference is ATP has 3 phosphates and ADP has only 2 phosphates.
Which two shapes produce polar molecules?
A Bent Molecule is a structure that consists of three atoms bonded so that one of the three serves as the vertex of an angle made by the three atoms. The angle formed will be non-linear, less than 1800. Bent structures will usually produce polar molecules if the bonded atoms have different electronegativity values.
