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Kobotan [32]
3 years ago
8

How many molecules are there in 4372 grams of Na2SO4?

Chemistry
1 answer:
olga55 [171]3 years ago
7 0

Answer: 30.7 moles

Explanation:

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Substance S is GLYCEROL.

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To know what substance S represent, let us determine the density of substance S.

From the question given above, the following data were obtained:

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Density of S = 92.09/73.09

Density of S = 1.26 g/mL

Finally, we shall determine what substance S represent as follow:

Comparing the density of substance S (i.e 1.26 g/mL) with those given in question above, substance S is GLYCEROL.

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