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13 votes
I need to figure out how to do #8 it needs me to find how many moles

I need to figure out how to do #8 it needs me to find how many moles-example-1
User Aldwoni
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1 Answer

26 votes
26 votes

Answer:

Explanations:

Given the following information from the question.


\text{molecule of }K_2SO_4=4.75*10^(28)molecules

The number of moles of the compound will be calculated using the formula:


\text{moles of K}_2SO_4=\frac{4.75*10^(28)molecules_{}}{avogadros\text{ number}}

Substitute the avogadros number into the formula:


undefined

User Joeslice
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