Hydrogen gas and iodine gas react via the following equation. H2(g) + I2 (9) 2 HI(g) K = 79 (at 650 K) If 0.027 mol HI is placed in an empty 1.0 L flask at 650 K, what are the equilibrium concentrations of HI, I2, and H₂? = [H2]eq [12] eq = [HI] eq = M ΣΣ M M

Hydrogen gas and iodine gas react via the following equation. H2(g) + I2 (9) 2 HI(g) K = 79 (at 650 K) If 0.027 mol HI is placed in an empty 1.0 L flask at 650 K, what are the equilibrium concentrations of HI, I2, and H₂? = [H2]eq [12] eq = [HI] eq = M ΣΣ M M

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

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

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

Chapter15: Principles Of Chemical Reactivity: Equilibria

Section: Chapter Questions

Problem 3PS: Kc = 5.6 1012 at 500 K for the dissociation of iodine molecules to iodine atoms. I2(g) 2 I(g) A...

See similar textbooks

Related questions

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

Q: A 1 - kilogram mass is attached to a spring whose constant is 1 N/m, and the entire system is then…

A: Step 1: Concept and general expression Step 2: part (a) Step 3: part (b)

Q: ✓ 1 ✓ 2 X 3 4 ✓ 5 6 7 ✓8 ✓9 10 11 12 13 A reaction at 13.0 °C evolves 337. mmol of dinitrogen…

A: The objective of this question is to calculate the volume of dinitrogen difluoride gas that is…

Q: Name of the unknown carboxylic acid: fumaric acid Mass of carboxylic acid used: 0.502gr Amide…

A: a. The molecular weight (MW), also known as molar mass, is the mass of one mole of a substance. In…

Q: Draw the four products of this reaction

Q: The dissolution of ZnCO3 is described by the chemical equation: ZnCO3(s) Zn2+(aq)+CO, (aq) The Ksp…

A: Step 1: Formula Determination Step 2: Calculation of [H3O+]pH = 9.350We know that,pH =…

Q: 1. Predict the product, and propose a mechanism for the following nucleophilic addition to aldehyde…

A: The objective of the question is to predict the product and propose a mechanism for the nucleophilic…

Q: It says my answers are wrong please help me!

A: The relationship between Ksp and molar solubility depends on the stoichiometry of dissociation…

Q: None

Q: Please don't provide handwritten solution ...

A: a) Shown below is a synthetic route for carrying out the given transformation:Step 1: Conversion of…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: (a) Carbocation intermediates:When the diene reacts with sulfuric acid (H2SO4), it can be protonated…

Q: Why must x be small to use the Henderson-Hasselbalch equation

A: The Henderson-Hasselbalch equation is often used to estimate the pH of a buffer solution. It's…

Q: Consider the following information for Problems 4-7. Below is a proposed mechanism for the formation…

A: Step 1:For any reaction value of equilibrium constant is always equal to the ratio of rate constant…

Q: Procedure acetone (1 mL). Add ethanol (5 mL) and stir the mixture. Carefully add 10% sodium To a…

Q: DRAW IT!Provide a mechanism for the following transformation: 4. Provide a mechanism for the…

A: The objective of this question is to provide a mechanism for the reaction between sodium methoxide…

Q: Using the lettered and numbered reactions listed in the clickable pdf below, devise a synthesis for…

A: do leave a thumbs-up, as it motivates us to assist you better and faster. Thank You.

Q: Find the concentration of Ba2+ in a 0.100 M (CH 3 ) 4 NIO3 solution saturated with Ba(IO3 ) 2 .…

A: To find the concentration of Ba2+ ions in the (CH3)4NIO3 solution saturated with Ba(IO3)2, we…

Q: Plz draw out the solution!

A: Synthesis process:Final synthesis using reagent- and reagent-2

Q: Please check if it is correct

A: You were able to carefully take into account all of the electrons per molecule. The steps in finding…

Q: What is the pH of a 0.50 M Ca(OH)2 aqueoussolution (at 25 ◦C)?A. 0.0 B. 0.3 C. 10.4 D. 13.7 E. 14.0

A: Step 1:

Q: Given Al^3+ (aq) + 3e^- -> Al(s) E^0 = -1.66 . For a cell represented by the following rxn,…

A: To calculate the standard Gibbs free energy change (ΔG°) and equilibrium constant (K) for the…

Q: 60) Design a synthetic sequence/steps (multiple steps) for the following transformation (8 pts)? о ?…

Q: Imagine an electrochemical cell that is composed of an Ag/Ag+ half-cell and a Fe2+/Fe3+ half-cell.…

A: The objective of this question is to calculate the electrochemical potential of a cell composed of…

Q: Please don't provide handwritten solution ....

A: In a Claisen condensation reaction, two ester molecules react to form a beta-keto ester. A strong…

Q: Crystalline silicon has a molecular structure very similar to that of diamond. However, there is no…

A: The objective of the question is to understand why silicon, despite having a similar molecular…

Q: /$/)/)):)::)::)$:$:

A: Step 1:The ring-opening reaction of epoxides: (a) In acidic medium: Epoxide is a stressed ring, the…

Q: which highlighted bond requires the highest energy to break? lowest? in between?

A: Bond energy, also known as bond enthalpy or bond strength, is the amount of energy required to break…

Q: Hlo dear expert image upload answer is not allowed please

A: The compound is glucose.The process of conversion of glucose into glycogen is known as glycogenesis.…

Q: need help with providing a good reagent

Q: A 2.00 L bottle of soda when cold (0 °C), has a CO2 concentration of 0.105 M. When the bottle is…

A: The objective of the first question is to calculate the amount of CO2 that left the solution when…

Q: Chemistry

A: Step 1:Step 2:Step 3:Step 4:

Q: How many grams of tin metal will be deposited from a solution that contains Sn2+ ions if a current…

Q: Please don't provide handwritten solution ...

A: Given: [Cu2+]=5.44x10−4M;E=1.419VCu(aq)2++Mn(s)→Cu(s)+Mn(aq)2+Step 1: Write the equation we will…

Q: Please don't provide handwritten solution ....

A: Initial activity of sample is given by A0=λN0=T1/2ln2×MNAm ,where m - mass of sample, NA -…

Q: Chemistry

A: Step 1:1. Cis2−phenyl1−,3−dioxan−5−ol:2−Phenyl−1,3−dioxan−5−olconsists of a six−membereddioxanering…

Q: 4. Provide a mechanism for Boc-deprotection IN N. TFA H₂N OH Дон OH R R

A: The Mechanism for "deprotection of a Boc group using TFA", a strong Lewis acid, involves three…

Q: How do we explain this?

A: Step 1:

Q: Systems Question 1 (1 point) Saved Which system is inconsistent? O 4x-y-8 and 3x-y-5 -x+2y=4 and…

A: Step 1: A system of linear equation is in form of a1x+b1y=c1→Equation1a2x+b2y=c2→Equation2…

Q: Which of the following correctly describes a chromosome? ○ A complex of proteins and a single DNA…

A: Detailed explanation:Chromosomes, the basic units of genetic material, play an important role in…

Q: Write the formula for the conjugate acid of each base C. C6H5CO2- D. SO42-

A: Thank you.

Q: 3a. CO₂ can be formed by: BaCO 3 (s) + 2H+¹ (aq) Ba→ܢ +2 (aq) + H2O(liq) + CO2(g) Write the…

A: The objective of the first part of the question is to write the thermodynamic equilibrium constant…

Q: Please don't provide handwritten solution ....

Q: 2. (a) At 2000°C, the equilibrium constant for the reaction:N2(g) + O2(g)  2 NO(g) is 4.1 x 10-4If…

A: The objective of the question is to find the equilibrium concentrations of N2, O2, and NO in a…

Q: The hand written solution is not allowed please dear beautiful expert

A: Q8.Given, N2 (g) ⇋ 2N (g)Initially 0.54 mole of N2 (g) was present.Let, x mol of N2 (g) was…

Q: Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty…

Q: Draw the skeletal structure of 2-heptanone and show the following 1. Hydrogens using wedges and…

A: Here, 'Hept' tells us there are 7 carbon atoms.'an' tells us all C—C bonds are saturated.'one'…

Q: Answer all questions.

Q: Please don't provide handwritten solution ...

A: Step 1: Step 2: Step 3: Step 4:

Q: What is the expected product for the following reaction? Br2 H₂O Me O The following compound OH Br…

A: The reaction is halohydrin formation using a dihalide with water as a co-solvent.A halohydrin is a…

Q: 2. The following compounds are products of the dehydration reaction of 3-methyl-3- pentanol (Scheme…

A: ( If you have any queries please feel free to ask me to)).

Question

100%

Hydrogen gas and iodine gas react via the following equation.
H2(g) + I2 (9) 2 HI(g)
K = 79 (at 650 K)
If 0.027 mol HI is placed in an empty 1.0 L flask at 650 K, what are the equilibrium
concentrations of HI, I2, and H₂?
=
[H2]eq
[12] eq =
[HI] eq =
M
ΣΣ
M
M

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Show that the complete chemical equation, the total ionic equation, and the net ionic equation for the reaction represented by the equation KI(aq)+I2(aq)KI3(aq) give the same expression for the reaction quotient. KI3 is composed of the ions K+ and I3-.
In a solution with carbon tetrachloride as the solvent, the compound VCl4. undergoes dimerization: 2VCl4V2Cl8 When 6.6834 g VCl4. is dissolved in 100.0 g carbon tetrachloride, the freezing point is lowered by 5.97C. Calculate the value of the equilibrium constant for the dimerization of VCl4 at this temperature. (The density of the equilibrium mixture is 1.696 g/cm3, and Kf = 29.8C kg/mol for CCl4.)
Because calcium carbonate is a sink for CO32- in a lake, the student in Exercise 12.39 decides to go a step further and examine the equilibrium between carbonate ion and CaCOj. The reaction is Ca2+(aq) + COj2_(aq) ** CaCO,(s) The equilibrium constant for this reaction is 2.1 X 10*. If the initial calcium ion concentration is 0.02 AI and the carbonate concentration is 0.03 AI, what are the equilibrium concentrations of the ions? A student is simulating the carbonic acid—hydrogen carbonate equilibrium in a lake: H2COj(aq) H+(aq) + HCO}‘(aq) K = 4.4 X 10"7 She starts with 0.1000 AI carbonic acid. What are the concentrations of all species at equilibrium?
Describe a nonchemical system that is not in equilibrium, and explain why equilibrium has not been achieved.
At a certain temperature, K=0.29 for the decomposition of two moles of iodine trichloride, ICl3(s), to chlorine and iodine gases. The partial pressure of chlorine gas at equilibrium is three times that of iodine gas. What are the partial pressures of iodine and chlorine at equilibrium?
For the system SO3(g)SO2(g)+12 O2(g)at 1000 K, K=0.45. Sulfur trioxide, originally at 1.00 atm pressure, partially dissociates to SO2 and O2 at 1000 K. What is its partial pressure at equilibrium?
Kc = 5.6 1012 at 500 K for the dissociation of iodine molecules to iodine atoms. I2(g) 2 I(g) A mixture has [I2] = 0.020 mol/Land [I] = 2.0 108 mol/L. Is the reaction at equilibrium (at 500 K)? If not, which way must the reaction proceed to reach equilibrium?
Calculate the value of the equilibrium constant for the reaction N2(g)+2O2(g)2NO2(g) if the concentrations of the species at equilibrium are [N2] = 0.0013, [O2] = 0.0024, and [NO2] = 0.00065.
A solution is prepared by dissolving 0.050 mol of diiodocyclohexane, C5H10I2, in the solvent CCl4.The total solution volume is 1.00 L When the reaction C6H10I2 C6H10 + I2 has come to equilibrium at 35 C, the concentration of I2 is 0.035 mol/L. (a) What are the concentrations of C6H10I2 and C6H10 at equilibrium? (b) Calculate Kc, the equilibrium constant.
The following two diagrams represent the composition of an equilibrium mixture for the reaction A2 + B2 2AB at two different temperatures. Based on the diagrams, is the chemical reaction endothermic or exothermic? Explain your answer using Le Chteliers principle. (A atoms are red and B atoms are green in the diagrams.)