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Makovka662 [10]
3 years ago
7

I don’t understand this page, can someone help?

Chemistry
1 answer:
cestrela7 [59]3 years ago
8 0

12. V.
13. W.
14. A.
15. R.
16. N.
17. X/Y
18.X/Y
19. M.
20. O.
21. W.
22. I.
23. U.
24. T.
25. P.



————
I believe that is all right
Sorry if not, Gl!
By the way, the ones that are “X/Y”
are the same answer so just put either X or Y.
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Answer:

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Small band of frequencies the retina of the eye responds to
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Visible light

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What is the molarity of 2.3 mol of Kl dissolved in 0.5 L of water
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Answer:

4.6\,\,moL\,\,L^{-1}

Explanation:

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Molarity refers to number of moles of solute present in this solution.

In order to find a solution's molarity, use value for the number of moles of solute  and the total volume of the solution expressed in liters

As molarity of 2.3 mol of Kl is dissolved in 0.5 L of water,

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