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3 years ago

7

What mass of solute is needed to prepare each of the following solutions?

1 answer:

noname [10]3 years ago

5 0

Answer:

a. 21.7824 g

b. 0.2362 g

c. 31.5273 g

Please see the answers in the picture attached below.

Explanation:

Please see the step-by-step solution in the picture attached below.

Hope this answer can help you. Have a nice day!

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Express in scientific notation. Make sure your answer has the same number of significant figures as the starting value. (6.0 x 1

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If a solution has a pOH of 8.71, what is the [H+]?

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Explanation:

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A solution is prepared by dissolving 8.75 grams of sodium chloride in enough volume of water to produce 112.0 grams of the NaCl

ICE Princess25 [194]

Answer : The percent by mass of the solution is 7.81 %

Explanation : Given,

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