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Sloan [31]
3 years ago
6

Which diagram shows a pair of electrons that have opposite spins?

Chemistry
2 answers:
Nastasia [14]3 years ago
7 0

It's B ------------------------------------

Black_prince [1.1K]3 years ago
4 0

The correct answer on edgenuit.y is

<h2>A) updown </h2>

the arrows that are combined together.

Im sorry im late but I hope this helps anyone else .

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3 years ago
(a) a 0.2 m potassium hydroxide solution is titrated with a 0.1 m nitric acid solution. (i) balanced equation: (ii)what would be
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The question states that the solution is "titrated with a ... nitric acid solution" indicating that \text{HNO}_3 is added to the initially-basic solution. PH value of the solution would keep decreasing as the volume of the acid added increases. The final solution would be acidic as it contains not only water and \text{KNO}_3 (aq), but some \text{HNO}_3 as well. Bromothymol blue would therefore demonstrates a yellow color, the color it present in an acidic solution, at the end of the titration.

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