amovoce amovoce

23-07-2020
Chemistry

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Which is the formula mass of Na2S04?

Respuesta :

tessa122102 tessa122102

23-07-2020

Answer:

The formula mass of Na2S04 is 142.04 g/mol

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oastar12 oastar12

23-07-2020

Answer:

142.04 g/mol

Explanation:

the formula Na2SO4 means:two moles sodium (45.98g), one mile sulfur (32.06g), and four moles oxygen (64.00g) combine to form one mole of sodium surface (142.04g).

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