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Answer to Question #5697 in Physical Chemistry for Eli
Question #5697
For the balanced equation shown below, how many moles of (NH4)2Cr2O7 reacted, if 0.8353 moles of Cr2O3 are produced?
(NH4)2Cr2O7 --> N2+4H2O+Cr2O3
(NH4)2Cr2O7 --> N2+4H2O+Cr2O3
Expert's answer
0,8353 moles of (NH4)2Cr2O7 reacted, because in equation numbers before
formulas (NH4)2Cr2O7 and Cr2O3 are the same (1).
formulas (NH4)2Cr2O7 and Cr2O3 are the same (1).
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