Answer:

Explanation:
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In this case, according to the given information, and considering that the molecular formula of 3-methylbutanoic acid is:

Thus, the formation reaction is:

However, it must be balanced because of the unequal number of carbon and hydrogen atoms yet those of oxygen seem to be balanced:

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Answer:
1 unshared pair of electrons
Explanation:
In order to draw the Lewis structure, we need to consider the octet rule: atoms tend to share electrons to complete their valence shell with 8 electrons. In the case of H, it has to complete a duet (2 valence electrons).
N has 5 valence electrons, so it has to share 3 pairs of electrons to reach the octet.
H has 1 valence electron, so it has to share 1 pair of electrons to reach the duet.
In the picture, we can see the resulting Lewis structure. There is 1 unshared pair of electrons on each nitrogen.
Answer:
moles H = 2 x 0.0649=0.130
ions = 0.130 x 6.02 x 10^23=7.81 x 10^22
Explanation:
Answer:
Conclusion
Explanation:
I believe you were asking for the term that best matches with the description given. Typically the conclusion summarizes your experiment in a 1 to 2 paragraph format.