christiangonzla christiangonzla

23-11-2019
Chemistry

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How many moles are there in 8.50 X 10^24 molecules of sodium sulfate, Na2SO3?

(Molecules to Moles)

A.) 51.2 moles

B.) 5.12x10^48 moles

C.)14.1 moles

D.)1.40 Moles

Respuesta :

SvetkaChem SvetkaChem

23-11-2019

Answer:

C) 14.1 moles

Explanation:

1 mole = 6.02 *10^ 23

8.50 * 10^24 molecules *(1 mole/6.02*10^23 molecules) ≈ 14.1 moles

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