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19 votes
How many moles are there in 42.2g of Cu₂SO4?

User Karthikeyan KR
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1 Answer

19 votes
19 votes

Answer:

0.264moles

Step-by-step explanation:

number of moles= given mass/molar mass.

Molar mass of Cu2SO4= 63.5+32+4(16)=159.5

moles(n)=42.2/159.5= 0.264moles

User TobSta
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