Question

what is the percentage by mass of sodium in sodium hydroxide (Na=23, O=16, H=1)
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Answer 1

Answer:

Note: The per cent creation of NaOH, otherwise called sodium hydroxide, is 57.48 per cent sodium, 40% oxygen, and 2.52 per cent hydrogen. Computing.

Answer 2

Answer:

The percent creation of NaOH , otherwise called sodium hydroxide, is 57.48 percent sodium, 40% oxygen, and 2.52 percent hydrogen. Computing.