DrippQueenMo DrippQueenMo

21-04-2021
Chemistry

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How many moles are present in 34 grams of Cu(OH)2? Show How you got the Answer

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21-04-2021

Answer:

0.347

Explanation:

moles= mass/molecular mass

moles= 34/64+(16×2)+(1×2)

moles=34/98

= 0.347 (3.s.f)

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