Chromium metal can be produced by the reduction of Cr2O3 with elemental silicon: 2 Cr203 + 3 Si → 4 Cr + 3 SiO2 If 350.0 grams of Cr203 are reacted with 235.0 grams of elemental silicon, 213.2 grams of chromium metal are recovered. What is the percent yield? % yield = i 0.32
Chromium metal can be produced by the reduction of Cr2O3 with elemental silicon: 2 Cr203 + 3 Si → 4 Cr + 3 SiO2 If 350.0 grams of Cr203 are reacted with 235.0 grams of elemental silicon, 213.2 grams of chromium metal are recovered. What is the percent yield? % yield = i 0.32
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Chromium metal can be produced by the reduction of Cr2O3 with elemental silicon:
2 Cr203+3 Si → 4 Cr + 3 SiO2
If 350.0 grams of Cr,O3 are reacted with 235.0 grams of elemental silicon, 213.2 grams of chromium metal are recovered. What is
the percent yield?
% yield = i
0.32
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