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Answer to Question #25439 in Chemistry for Davita
Question #25439
How many moles are in 550 g of CaCO3?
Expert's answer
The quantity of moles is equal to mass divided by molar mass. Molar mass of CaCO3 is 100 grams/mole. So 550 g of CaCO3 is:
550/100 = 5.5 moles
550/100 = 5.5 moles
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