Chemistry, 02.12.2020 06:00, tcjet

A 5.25% by mass aqueous solution of Nal can be prepared by dissolving A. 5.25g Nal in 94.75ml water B. 1.00g Nal in 100g water C. 5.25mol Nal in 1.00L solution D. 5.25 mol Nal in 1.00kg water. The answer is A, but I'm not sure how you would know. If you can explain why that would be awesome!!

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A 5.25% by mass aqueous solution of Nal can be prepared by dissolving A. 5.25g Nal in 94.75ml water...