hannanewcomb123 hannanewcomb123

23-03-2020
Chemistry

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

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Jacob1738 Jacob1738

23-03-2020

Answer:

According to the formula [tex]Cr_{2} (CO_3)_3[/tex] 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.

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