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Biology

Answered

How many moles
are in a bag of CaCl₂ that weighs 18.14kg

Answer :

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Moles =grams/molar mass

1kg=1000g
18.14kg=18140g
Mo(CaCl2)=(40.078)+(35.5*2)
Mo= 111.078

Moles = 18140/111.078
Moles = 163.3086659824628

Hope this helped :)

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