It's a 3 part question; I'm struggling to figure out how to solve each part. Please help! Thanks! Which equilibrium constant expression(s) are for the following reaction. I2(g)↔I2(solution) Choose from the list below and enter the letters alphabetical order. (e.g. AH) A) (pI2)eq F) [I2(solution)]eq2 B) [I2(solution)]eq G) (pI2)eq-2 C) (pI2)eq-1 H) [I2(solution)]eq-2 D) [I2(solution)]eq-1 Remember that keq is [products]/[reactants], each raised to their stoichiometric coefficients. Also, you should not mix solid, liquid and gas phases carelessly. 2. What is the equilibrium constant expression for the following reaction: PtCl42−(aq)↔Pt2+(aq) + 4Cl−(aq) Choose from the list below and enter the letters alphabetical order. (e.g. For an equilibrium constant of [Cl-]4eq[Pt2+]eq enter AH.) A) [Pt2+]eq E) [Cl-]-1eq I) [PtCl42-]4eq B) [Cl-]eq F) [PtCl42-]-1eq J) [Pt2+]-4eq C) [PtCl42-]eq G) [Pt2+]4eq K) [Cl-]-4eq D) [Pt2+]-1eq H) [Cl-]4eq L) [PtCl42-]-4eq 3. What is the equilibrium constant expression for the following reaction: HCN(aq) + H2O(l)↔CN−(aq) + H3O+(aq) Choose from the list below and enter the letters alphabetical order. (e.g. For an equilibrium constant of [H3O+]-1eq[HCN]eq enter AH.) A) [HCN]eq E) [HCN]-1eq I) [PtCl42-]4eq B) [H2O]eq F) [H2O]-1eq J) [Pt2+]-4eq C) [CN-]eq G) [CN-]-1eq K) [Cl-]-4eq D) [H3O+]eq H) [H3O+]-1eq L) [PtCl42-]-4eq

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section17.6: Equilibria Involving Complex Ions

Problem 1.4ACP: Silver undergoes similar reactions as those shown for gold. Both metals react with cyanide ion in...

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It's a 3 part question; I'm struggling to figure out how to solve each part. Please help! Thanks!

Which equilibrium constant expression(s) are for the following reaction.

I₂(g)↔I₂(solution)

Choose from the list below and enter the letters alphabetical order. (e.g. AH)

A) (p_I2)_eq	F) [I_2(solution)]_eq²
B) [I_2(solution)]_eq	G) (p_I2)_eq^-2
C) (p_I2)_eq^-1	H) [I_2(solution)]_eq^-2
D) [I_2(solution)]_eq^-1

Remember that keq is [products]/[reactants], each raised to their stoichiometric coefficients. Also, you should not mix solid, liquid and gas phases carelessly.

2. What is the equilibrium constant expression for the following reaction:

PtCl₄²⁻(aq)↔Pt²⁺(aq) + 4Cl⁻(aq)

Choose from the list below and enter the letters alphabetical order. (e.g. For an equilibrium constant of [Cl^-]⁴_eq[Pt²⁺]_eq enter AH.)

A) [Pt²⁺]_eq	E) [Cl^-]^-1_eq	I) [PtCl₄^2-]⁴_eq
B) [Cl^-]_eq	F) [PtCl₄^2-]^-1_eq	J) [Pt²⁺]^-4_eq
C) [PtCl₄^2-]_eq	G) [Pt²⁺]⁴_eq	K) [Cl^-]^-4_eq
D) [Pt²⁺]^-1_eq	H) [Cl^-]⁴_eq	L) [PtCl₄^2-]^-4_eq

3. What is the equilibrium constant expression for the following reaction:

HCN(aq) + H₂O(l)↔CN⁻(aq) + H₃O⁺(aq)

Choose from the list below and enter the letters alphabetical order. (e.g. For an equilibrium constant of [H₃O⁺]^-1_eq[HCN]_eq enter AH.)

A) [HCN]_eq	E) [HCN]^-1_eq	I) [PtCl₄^2-]⁴_eq
B) [H₂O]_eq	F) [H₂O]^-1_eq	J) [Pt²⁺]^-4_eq
C) [CN^-]_eq	G) [CN^-]^-1_eq	K) [Cl^-]^-4_eq
D) [H₃O⁺]_eq	H) [H₃O⁺]^-1_eq	L) [PtCl₄^2-]^-4_eq

Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which 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: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

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