Calculate the percent composition of Cr2O3

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asked Nov 28, 2018 196k views

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Calculate the percent composition of Cr2O3

Chemistry
high-school

Tony Wolff asked

by 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

Svestka answered Dec 2, 2018

by Svestka

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