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Chemistry, 13.03.2021 09:40 ttorres013
A chemist uses hot hydrogen gas to convert chromium(III) oxide to pure chromium. How many grams of hydrogen are needed to convert 76
grams of chromium(III) oxide, Cr203?
Cr2O3 + H2Cr + H2O
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A chemist uses hot hydrogen gas to convert chromium(III) oxide to pure chromium. How many grams of h...
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