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Chemistry, 20.03.2021 05:00 lilpetals

How many moles are in 4.57 x 103 mg of Ca(NO3)2? A) 2.79 x 102 mol
B) 27.9 moles
C) 2.79 x 104 moles
D) 1.67 x 1022 moles
E) none of the above

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How many moles are in 4.57 x 103 mg of Ca(NO3)2? A) 2.79 x 102 mol
B) 27.9 moles
C) 2.7...

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