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What is the percent by mass of sodium in Na2SO4? total mass of element in compound molar mass of compound Use %Element x 100

Respuesta :

Slayer219

Answer:

32.37%

Explanation:

We may say sodium sulfate is 32.37% sodium, 22.57% sulfur, and 45.06% oxygen; or, 32.37% sodium and 67.63% sulfate.

randomhuman12

Answer:

C

32.37%

Explanation:

Edge 2021

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