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Calculate the number of moles in 9g of water
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Calculate the number of moles in 9g of water

User Brave Sir Robin
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1 Answer

4 votes

Answer:

0.5 mole

Step-by-step explanation:

M(H₂O)=2×1+16=18g/mole

n=m÷M=9÷18=0.5 mole

User Tyquan
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