A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is called a redox reaction. Such reactions involve both oxidation (increase in oxidation state) and reduction (decrease in oxidation state) reactions simultaneously. A reducing agent is the one that reduces another species and at the same time itself gets oxidized. An oxidizing agent is the one that oxidizes another species and at the same time itself gets reduced. So a species whose oxidation state increases is called a reducing agent whereas a species whose oxidation state decreases is called an oxidizing agent. Part A For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither. N2 + 3H2 → 2NH3 2S + 302 → 2SO3 Drag the appropriate items to their respective bins. • View Available Hint(s) Reset Help S H2 N2 Oxidizing agent Reducing agent
A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is called a redox reaction. Such reactions involve both oxidation (increase in oxidation state) and reduction (decrease in oxidation state) reactions simultaneously. A reducing agent is the one that reduces another species and at the same time itself gets oxidized. An oxidizing agent is the one that oxidizes another species and at the same time itself gets reduced. So a species whose oxidation state increases is called a reducing agent whereas a species whose oxidation state decreases is called an oxidizing agent. Part A For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither. N2 + 3H2 → 2NH3 2S + 302 → 2SO3 Drag the appropriate items to their respective bins. • View Available Hint(s) Reset Help S H2 N2 Oxidizing agent Reducing agent
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
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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States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
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Please answer question 15 Part A and B
Transcribed Image Text:A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is called a redox reaction. Such reactions involve both oxidation (increase in oxidation
state) and reduction (decrease in oxidation state) reactions simultaneously. A reducing agent is the one that reduces another species and at the same time itself gets oxidized. An
oxidizing agent is the one that oxidizes another species and at the same time itself gets reduced. So a species whose oxidation state increases is called a reducing agent whereas a
species whose oxidation state decreases is called an oxidizing agent.
Part A
For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither.
N2 + 3H2 → 2NH3
2S + 302 → 2SO3
Drag the appropriate items to their respective bins.
• View Available Hint(s)
Reset
Help
H2
N2
O2
Reducing agent
Oxidizing agent
Transcribed Image Text:Part B
Here is a more complex redox reaction involving the dichromate ion in acidic solution:
3NO2- + 8H+ + Cr2O72- → 3NO3¯ +2Cr3+ + 4H2O
Classify each reactant as the reducing agent, oxidizing agent, or neither.
Drag the appropriate items to their respective bins.
View Available Hint(s)
Reset
Help
H+
NO2
Cr2O,²-
Oxidizing agent
Reducing agent
Neither
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