The following pictures represent the equilibrium mixtures of five different chemical reactions. All the reactions proceed according to the general balanced chemical reaction A+B⇌ABA+B⇌AB Red spheres represent AA atoms, blue spheres are BB atoms, and red-blue clusters are ABAB molecules. Rank the reactions in order of increasing equilibrium constant. Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
The following pictures represent the equilibrium mixtures of five different chemical reactions. All the reactions proceed according to the general balanced chemical reaction A+B⇌ABA+B⇌AB Red spheres represent AA atoms, blue spheres are BB atoms, and red-blue clusters are ABAB molecules. Rank the reactions in order of increasing equilibrium constant. Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
The following pictures represent the equilibrium mixtures of five different chemical reactions. All the reactions proceed according to the general balanced chemical reaction A+B⇌ABA+B⇌AB Red spheres represent AA atoms, blue spheres are BB atoms, and red-blue clusters are ABAB molecules. Rank the reactions in order of increasing equilibrium constant. Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
Chemical equilibrium is the reaction state when the concentrations of reactants and products remain constant over time. The reaction does not stop, but it reaches a dynamic equilibrium when the rates of the forward and reverse reactions become equal. A mixture of reactants and products in the equilibrium state is called an equilibrium mixture. Let's consider a general reversible reaction where AA and BB are the reactants and CC and DD are the products:
aA+bB⇌cC+dD�A+�B⇌�C+�D
The concentrations in an equilibrium mixture are related by the equilibrium equation
Kc=[C]c[D]d[A]a[B]b�c=[C]c[D]d[A]a[B]b
where Kc�c is the equilibrium constant.
Part A
The following pictures represent the equilibrium mixtures of five different chemical reactions. All the reactions proceed according to the general balanced chemical reaction
A+B⇌ABA+B⇌AB
Red spheres represent AA atoms, blue spheres are BB atoms, and red-blue clusters are ABAB molecules. Rank the reactions in order of increasing equilibrium constant.
Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
Transcribed Image Text:<Week 3 Assignment: Chemical Equilibrium
Visual Representations of Equilibrium
The concentrations in an equilibrium mixture are related by the equilibrium equation
Chemical equilibrium is the reaction state when the concentrations of reactants and products remain constant over time. The reaction does not stop, but it reaches a dynamic equilibrium when the rates of the forward and reverse reactions become
equal. A mixture of reactants and products in the equilibrium state is called an equilibrium mixture. Let's consider a general reversible reaction where A and B are the reactants and C and D are the products:
aA + bB =cC + dD
where K is the equilibrium constant.
Part A
[C][D]d
Kc =
[A]³[B]b
The following pictures represent the equilibrium mixtures of five different chemical reactions. All the reactions proceed according to the general balanced chemical reaction
A+B=AB
Red spheres represent A atoms, blue spheres are B atoms, and red-blue clusters are AB molecules. Rank the reactions in order of increasing equilibrium constant.
Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
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7 of 21
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Review | Constants | Periodic Table
Transcribed Image Text:<Week 3 Assignment: Chemical Equilibrium
Visual Representations of Equilibrium
Red spheres represent A atoms, blue spheres are B atoms, and red-blue clusters are AB molecules. Rank the reactions in order of increasing equilibrium constant.
Rank the reactions from smallest to largest equilibrium constant To rank items as equivalent, overlap them.
► View Available Hint(s)
Smallest equilibrium constant
The correct ranking cannot be determined.
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Largest equilibrium constant
7 of 21
Definition Definition State where the components involved in a reversible reaction, namely reactants and product, do not change concentration any further with time. Chemical equilibrium results when the rate of the forward reaction becomes equal to the rate of the reverse reaction.
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