A chemical solute has a partition coefficient of 11.2 between hexane and water. If the equilibrium concentration of solute in hexane is 0.00815 M, the equilibrium concentration of the solute in water is: a)7.59 x 10-4 M b) 0.0913 M c)0.00815 M d)1.37 x 103 e)None of These

A chemical solute has a partition coefficient of 11.2 between hexane and water. If the equilibrium concentration of solute in hexane is 0.00815 M, the equilibrium concentration of the solute in water is: a)7.59 x 10-4 M b) 0.0913 M c)0.00815 M d)1.37 x 103 e)None of These

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 94AP

See similar textbooks

Related questions

Q: The addition of a small amount of a salt, such as (NH4)2SO4, to a solution containing a charged…

A: Salting-in effect depends on the polarity of the solvent, pH, concentration of salts dissolved in…

Q: Find the relative error (with 3 significant figures) when ignoring activities during the calculation…

A: Given: Concentration of Pb(NO3)2=0.0333 M The thermodynamic constant (ksp) of Fe(OH)2 (s) = 4.1 x…

Q: Calculate the FECO3 molar solubility in a Fe(NO3)2 desolution whose ionic strength (u) is 0.05M. The…

A: Molar solubility is defined as the number of moles of solute that can be dissolved per liter of the…

Q: (3) The partition coefficient Kp for the following is 2.52 Given 500 mL of an aqueous solution cont…

A: The solubility of a substance in a solvent to yield a solution depends on the rule 'like dissolves…

Q: Which is true with distribution coefficient? I. A partitioning of a compound exist between a mixture…

A: The distribution coefficient is the ratio between the concentration of solute in the organic phase…

Q: Solute S has a partition coefficient of 4.0 between water (phase 1) and chloroform (phase 2) in K =…

Q: 1. The following temperature-composition data were obtained for a mixture of octane (O) and…

A: The boiling point of a liquid describes the temperature point in which the vapor pressure belongs to…

Q: Which one of the following is incorrect: O a To increase the particle size of the precipitate the…

A: Answer

Q: Explain the partition coefficient equation and the implications of the various K values (K = 1, K…

A: Partition coefficient compares the solubilities of the solute in two phases.

Q: There are several steps that are important in ensuring that the maximum amount of precipitate is…

A: A precipitation reaction occur when cations and anions of two solutions in aqueous medium combine to…

Q: The solubility of mercury(I) iodide is 5.5 fmol dm-3 (1 fmol = 10-15 mol) in water at 25 °C. What is…

Q: 7. Account for the difference in color of the filtrate of aqueous methylene blue and that of the…

Q: why does the decomposition of calcium carbonate to calcium oxide and carbon dioxide occur in a…

A: The decomposition reaction is mostly activated by thermal energy. Decomposition of Calcium carbonate…

Q: A 1.00-m solution of acetic acid, CH3COOH, in benzene has a freezing point of 2.96°C. Use the data…

Q: Concentration Quotient.

A: Concentration quotient – The ratio of concentration in a reaction is called the concentration…

Q: Explain why the partition coefficient of salicylic acid is different when a solution of 0.01 M HCl…

A: Partition coefficient are defined as the ratio of concentration of substance in organic phase with…

Q: Construct the expression for Ksp for solid Ba3(PO)2 in aqueous solution.

Q: Ethanoic acid (acetic acid) was evaporated in container of volume 21.45 cm3 at 437 K and at an…

Q: What do you call the layer that balances out the charge of the layer directly covering the core of…

Q: What does a partition coefficient (K) of 1.0 tell you about the solubility of a compound in water…

A: Partition coefficient(K) tells the distribution of the solute between the two immiscible solvents.…

Q: At a given temperature, the equilibrium pressure of sulphur dioxide vapour above a 0.0300 M aqueous…

A: According to Henry's law, the amount of dissolved gas in a liquid is directly proportional to its…

Q: Construct the expression for Ksp for solid ZNCO, in aqueous solution. ZnCO,(s) = Zn2 (aq) + CO, (aq)

A: •The dissociation of ZnCO3 is, ZnCO3(s) ⇌ Zn2+(aq) + CO32-(aq) • We need to…

Q: KMnO4 and Na2C2O4 solutions were used in the reactions that took place in a back titration to…

Q: For a solution of sodium chloride dissolved in water (constant B = 0.51) of ionic strengthl= 0.2,…

A: Introduction : We have to calculate mean ionic activity coefficient . given : ionic activity (I)…

Q: How is the operation of an ion selective probe used to measure pH. How does it specifically relate…

A: A question based on ion selective membrane, which is to be accomplished.

Q: Distribution coefficient (KD) is the sum of the concentrations of a substance in the distinct and…

A: The constant KD is also called distribution coefficient.

Q: 1. The Ksp of Ca3(PO4)2 is 1.3 × 10−26. Estimate the solubility of this salt in units of g. L−1…

Q: Sol of AgCl was prepared by mixing of AgNO3 and KCI solutions. It was found the charge of the…

A: Micelles formation occurs only when the concentration of surfactant is greater than the critical…

Q: Which of the following sentence is correct: O Reprecipitation usually increases coprecipitated…

A: The correct option among the following is shown below:

Q: (b) Write down the uses and limitations of phase rule. (c) Classify the colloids into different…

A: b)Gibbs' Phase Rule provides the theoretical foundation based in thermodynamics for characterizing…

Q: The Ksp for a very insoluble salt is 4.2 * 10-47 at 298 K. What is ∆G° for the dissolution of the…

A: Ksp = 4.2 × 10-47 T = 298 K

Q: (a) Derive an expression for the ratio of solubilities of AgCI at two different temperatures; assume…

A: Let the value of the solubility product at temperature T1 be Ksp1 and the solubility product at a…

Q: 5. The following temperature/composition data were obtained for a mixture of octane (0) and…

A: The temperature/composition data has to be plotted on a graph for a mixture of methylbenzene(M) and…

Q: 1. In a regular binary A-B solid solution, the molar fraction of component B is 0.4 and its activity…

Q: For the binding graph of Protein B with ligand X on the right, (i) Estimate the K, for Protein B…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Using the Gibbs phase rule determine the number of components, number of phases and hence the number…

A: The given ions are: Na+, Cl-, K+ and Br- To find: number of components? number of phases? number of…

Q: Liquid-liquid extraction is a means of separating the components of a mixture which relies on the…

A: Liquid-liquid extraction is a technique in which a mixture of two compounds can be separated…

Q: 1. Write the reaction for the dissolution of Ca(OH)2, as well as the Ksp expression for the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The acid dissociation constant for ethanoic acid is 1.76x10^-5 mol dm-3. A solution containing 0.10…

A: The concentration of the ethanoic acid is 0.10M, acid dissociation constant Ka is 1.76⨉10-5mol/dm3.…

Q: It is found that up to 0.0980 g of AgIO3 dissolves in 2.00L of aqueous solution at a certain…

A: Given information is as follows; Mass of AgIO3 dissolves = 0.0980 g Volume of solution = 2.00 L…

Q: Which is true with distribution coefficient? A partitioning of a compound exist between a…

A: Distribution coefficient : It is the ratio of concentration of solute in phase 1 to that in phase 2,…

Q: The solubility constant Ksp for barium oxalate is 1.6 x10-6 . Determine the standard Gibbs free…

A: The relation between Ksp and Gibbs free energy is,

Q: A friend of yours who is taking a biochemistry class saysthat salting out works because the waters…

A: No, all proteins will not be precipitated out to the same extend by the same concentration of the…

Q: The dissociation of HI is independent of pressure, while dissociation of PCl5 depends upon the…

A: Given statement, The dissociation of HI is independent of pressure, while dissociation of PCl5…

Q: 2. A 0.05 M solution of sucrose (C12H22011) is isotonic to the saturated solution of PbCl2 at 30°C.…

A: Given: Concentration of sucrose solution = 0.05 M Temperature = 30°C

Q: change

A: Color of a Equilibrium mixture can be effect by the temperature and concentration. When you change…

Q: II = [B]RT (1 +b. [B}) п = RT + bRT. [B] [B] II св RT + bRT. MA /MA II RT bRT Св MA св MA II In this…

A: 1 g/L is equivalent to 1 kg/m3. The given table is: CB (kg/m3) Π (Pa) Π/CB 0.5 40.0 80 1.0…

Question

A chemical solute has a partition coefficient of
11.2 between hexane and water. If the
equilibrium concentration of solute in hexane
is 0.00815 M, the equilibrium concentration of
the solute in water is:
a)7.59 x 10-4 M
b) 0.0913 M
c)0.00815 M
d)1.37 x 103
e)None of These

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

(a) Adsorption of a gas on surface of solid is generally accompanied by a decrease in entropy, still it is a spontaneous process. Explain.(b) Some substances can act both as colloids ’ and crystalloids. Explain.(c) What will be the charge on Agl colloidal particles when it is prepared by adding small amount of AgNO3 solution to KI solution in water ? What is responsible for the development of this charge ?
(i) Differentiate between adsorption and absorption.(ii) Out of MgCl2 and AlCl3 which one is more effective in causing coagulation of negatively charged sol and why?(iii) Out of sulphur sol and proteins, which one forms multimolecular colloids?
What is the symbolic expression for the equillibrium constant for the reaction: 2C2H6(g) + 7 O2(g) = 4CO2(g)+6H2O(g)?
In an extraction process, a solute species is partitionedbetween two immiscible solvents. Suppose the two solvents are water and carbon tetrachloride. State which phase will have the higher concentration of each of the following solutes: (a) CH3OH, (b) C2Cl6, (c) Br2, (d) NaCl.Explain your reasoning.
The equilibrium constant for the gas-phase isomerization of borneol (C10H17OH) to its isomer isoborneol at 503 K is 0.106. A mixture consisting of 7.50 g of borneol and 14.0 g of isoborneol in a container of volume 5.0 dm3 is heated to 503 K and allowed to come to equilibrium. Calculate the mole fractions of the two substances at equilibrium.
(b) A chemist mixes CH4 and H2O in a 0.32 L flask at 1200 K. At equilibrium, the flask contains 0.26 mol of CO, 0.091 mol of H2, 0.041 mol of CH4. What is the concentration of the water vapour at equilibrium, Kc = 0.26.
At 700 K, the reaction 2502(9) + O2(9) = 2503(9) has the equilibrium constant Ke = 4.3 x 106, and the following concentrations are present: [SO2) = 0.010 M: [SO3) = 10. M: [02) = 0.010 M. Which of the following is true based on the above? Multiple Cholce Qc Kc. the reaction proceeds from right to left to reach equilibrium Qc Ke, the reaction proceeds from left to right to reach equilorium
The equilibrium constant for formation of CuCl2- is given by; Cu+(aq)+2Cl-(aq)→CCl2- β=7.9×104 What is the solubility of CuCl in the solutions having the following analytical NaCl concentrations: (a)5.0M (b) 5.0×10-2M (c)5.0×10-4M Please explain each and every concept and provide the right answer. Explain well answer fast as possible with good explanation
The solubility product for Zn(OH)2 is 3.0 x 10-16. The formationconstant for the hydroxo complex, Zn(OH)42 - , is4.6 x 1017. What concentration of OH- is required to dissolve0.015 mol of Zn(OH)2 in a liter of solution?
Provide the possible candidate ion/s for the primary adsorbed layer of a colloid formed when small amounts of silver nitrate is added to a solution of potassium chromate by accounting the following five factors: solubility, concentration, common ion, ion charge and ion size. Write the colloid formula.
Write the expression for the solubility product constant for PbI2 CO (g) + 3 H2 (g) CH4 (g) + H2O (g).
Will calcium carbonate CaCO3 change its physical properties (for example, solubility in hydrochloric acid or will it become less bioavailable for human assimilation) if it is previously subjected to prolonged heat treatment at a temperature of 100 degrees Celsius?