Question

QUESTION 2 :The molarity of a solution prepared by dissolving 15.0 g of NaCl in 1000 mL water is?

Answer 1

Answer:

0.25

Explanation:

Moles of NaCl = 15/ 23+35.5

Molarity = 15/58.5

=0.25

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Answer 2

Answer:15/23+35.5 M

Explanation:

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