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Your teacher tasked you to create a salt solution, where the solute must be 23% by mass. Which of the following will help you prepare the solution?a.54 g salt; 181 g waterb.62 g salt; 450 g waterc.46 g salt; 215 g waterd.23 g salt; 100 g water

Question

Your teacher tasked you to create a salt solution, where the solute must be 23% by mass. Which of the following will help you prepare the solution?a.54 g salt; 181 g waterb.62 g salt; 450 g waterc.46 g salt; 215 g waterd.23 g salt; 100 g water

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Solution

The correct answer is a. 54 g salt; 181 g water.

Here's why:

The percentage by mass is calculated by the formula:

(mass of solute / mass of solution) * 100%

The mass of the

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