When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? ____Cr3+ + ___HClO----> ____Cr2O72- + ___Cl2 Water appears in the balanced equation as a ________(reactant, product, neither) with a coefficient of _______. (Enter 0 for neither.) How many electrons are transferred in this reaction? _____
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? ____Cr3+ + ___HClO----> ____Cr2O72- + ___Cl2 Water appears in the balanced equation as a ________(reactant, product, neither) with a coefficient of _______. (Enter 0 for neither.) How many electrons are transferred in this reaction? _____
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?
____Cr3+ + ___HClO----> ____Cr2O72- + ___Cl2
Water appears in the balanced equation as a ________(reactant, product, neither) with a coefficient of _______. (Enter 0 for neither.)
How many electrons are transferred in this reaction? _____
Expert Solution
Step 1
Cr3+ + HClO ....> Cr2O72- + Cl2
In above reaction, Cr is oxidised from +3 to +6 oxidation state. And Cl is reduced from +1 to 0 oxidation state.
Oxidation is loss of electrons. Reduction is gain of electrons.
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