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28-05-2019
Chemistry

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How many moles are in 9.8 grams of calcium

Respuesta :

kelishines kelishines

28-05-2019

Answer:

0.24 moles.

Explanation:

number of moles = mass of sample /mass of 1 mole

9.8g /40.08g = 0.2445 moles <3

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