(a)
Interpretation: The redox equation using the oxidation-number-change method is to be balanced.
Concept Introduction: A chemical process in which electrons are moved between two reactants is referred to as a
(a)
Answer to Problem 24SP
The redox equation using the oxidation-number-change method is given as follows:
Explanation of Solution
In the oxidation-number-change method, balancing the redox equation is done by comparing the increase and decrease in oxidation numbers.
The given redox equation is as follows:
The redox equation is now written with its charge as follows:
There is change in oxidation number of nitrogen from
There is change in oxidation number of sulfur from
Balance the lost and gained electrons.
The redox equation is given as follows:
Now adjust the coefficients to get the balanced redox equation.
(b)
Interpretation: The redox equation using the oxidation-number-change method is to be balanced.
Concept Introduction: A chemical process in which electrons are moved between two reactants is referred to as a redox reaction. The redox reactions include combination reactions, combustion reactions, decomposition reactions, and single-replacement reactions.
(b)
Answer to Problem 24SP
The redox equation using the oxidation-number-change method is given as follows:
Explanation of Solution
In the oxidation-number-change method, balancing the redox equation is done by comparing the increase and decrease in oxidation numbers.
The given redox equation is as follows:
The redox equation is now written with its charge as follows:
There is change in oxidation number of antimony from
There is change in oxidation number of iodine from
Balance the lost and gained electrons.
The redox equation is given as follows:
Now adjust the coefficients to get the balanced redox equation.
Chapter 20 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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