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harkovskaia [24]
3 years ago
5

Reply ASAP: Why do electrons affect the structure of a molecule?

Chemistry
1 answer:
antoniya [11.8K]3 years ago
7 0

Answer:

C. The electron clouds are negatively charged and repel each other as far apart as possible

Explanation:

This is the basis of VSEPR theory.

The angles between the electron clouds determine the shapes of the molecules.

B. and D. are wrong. All electron pairs are negatively charged.

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aev [14]

Answer:236.6

Explanation:

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4 years ago
draw the structures for and name and classify as primary, secondary, or tertiary all the isomeric amines with the molecular form
enyata [817]

The amine compounds are those compounds that contain nitrogen attached to the carbon chain.

<h3>What is an amine?</h3>

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Learn more about amines;brainly.com/question/28167507

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8 0
2 years ago
The rate law for the reaction NH4(aq)+ + NO2(aq)- → H2O(l) + NO2(g) is rate = k [NH4+][NO2-], and the value of k is 2.7*10-4 M-1
dybincka [34]
We are given the rate law, so we can substitute the given values for the rate constant and the concentrations of the reactants to solve for the rate of reaction. Since rate = k [NH4+][NO2-]:
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8 0
3 years ago
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A newly discovered element, Z, has two naturally occurring isotopes. 90.3 percent of the sample is an isotope with a mass of 267
kirill115 [55]
Ok so, remember that t<span>he average atomic mass is what is seen on the periodic table. It is the average mass of all of the isotopes with their frequency taken into account. What you need to do is add the products of the masses and frequencies Just like this:</span>

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When you add it the result is what you are looking for</span>
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zloy xaker [14]
Particle accelerators is your answer 
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