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ale4655 [162]
4 years ago
8

How many moles of carbonate ions are present in a sample that contains 1.35 moles of chromium (III) carbonate

Chemistry
1 answer:
charle [14.2K]4 years ago
8 0

Answer:

According to the formula Cr_{2} (CO_3)_3 there are 3 moles of carbonate ions for every mole of the compound. so you would multiply 1.35 by 3 moles to get 4.05 moles of ions.

Explanation:

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