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Calculate the percent composition of Cr2O3
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Calculate the percent composition of Cr2O3

Calculate the percent composition of Cr2O3-example-1
User Tony Wolff
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Cr 2(52.0) = 104 O 3(16.0) = 48
104/158 x 100 = 68.42% Cr
48/158 x 100 = 31.58% O

User Svestka
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