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Triss [41]
3 years ago
9

Which of the following describes the bond between nitrogen atoms in an N, molecule? (1) 2 electrons are shared (2) 4 electrons a

re shared (3) 6 electrons are shared (4) 6 electrons are transferred​
Chemistry
1 answer:
uysha [10]3 years ago
7 0

Explanation:

(3) 6 electrons are shared.

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I need help with problem 103 all of the questions.
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Balanced

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3 0
3 years ago
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Which of these is the best evidence that a chemical reactions occurs when coal burns?
laila [671]

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3 0
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What is the molarity of a stock solution if 60 mL were used to make 150 ml<br>of a .5M solution? ​
olga2289 [7]

The molarity of the stock solution is 1.25 M.

<u>Explanation:</u>

We have to find the molarity of the stock solution using the law of volumetric analysis as,

V1M1 = V2M2

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M1 = 0.5 M

V2 = 60 ml

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The above equation can be rearranged to get M2 as,

M2 = $\frac{V1M1}{V2}

Plugin the values as,

M2 = $\frac{150 \times 0.5}{60}

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So the molarity of the stock solution is 1.25 M.

4 0
3 years ago
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