Answered: A generic salt, AB, has a molar mass of…

A generic salt, AB, has a molar mass of 215 g/mol and a solubility of 1.30 g/L at 25 °C. AB(s) = A*(aq) + B¯(aq) What is the Kgp of this salt at 25 °C? Ksp = II

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.53PAE: The ore cinnabar (HgS) is an important source of mercury. Cinnabar is a red solid whose solubility...

See similar textbooks

Related questions

Q: Complete (IF NECESSARY) and balance the following equations, then use oxidation numbers to explain…

Q: Table 3 Molecules with Multiple Central Atoms Molecule C2H4 H2O2.…

A: Molecular Structure of the molecule can be predicted according to VSEPR rules depending upon the…

Q: 4. An unknown substance requires 567 J of heat to increase its temperature from 0 to 15 °C. The…

Q: The reaction A(aq) + B(aq) C(aq) + D(aq) has a ΔHrxn = -85 kJ/mol. This reaction is…

Q: CoCl4-2 {blue} + 6 H2O Co(H2O)6+2 {red} + 4 Cl- + heat

A: Co(H2O)62+(aq) + 4 Cl-(aq) <=> CoCl42-(aq) + 6 H2O(g) The Co(H2O)62+ complex is…

Q: At 25 °C, an aqueous solution has an equilibrium concentration of 0.00425 M for a generic cation,…

Q: A chemist wishing to do an experiment requiring 4" Cat (half-life = 4.5 days) needs 9.0 µg of the…

A: Given : Half life = 4.5 dayes Current quantity ( N) = 9.0μg…

Q: a) A 4.00L tank at 25.0° C is filled with 4.0 g of nitrogen monoxide (NO) and 8.3 g of sulfur…

Q: 3. How many molecules of ethylene diamine will react with Ni(H,O),"? Explain your answer.

A: We have find out how many molecules of ethylene diamine will react with Ni(H₂O). Note -As per our…

Q: heating curve for methanol is shown in the attached image. The horizontal lines are areas where:…

A: In the heating curve, we can observe that ,initially solid is heating then equilibrium is attained…

Q: Draw or look up the molecule to determine the classification from the structure Alcohol…

A: Given ; names of compound.

Q: an verity your subscription. Sign In 3) Predict whether the cyclic system is "aromatic",…

A: Aromatic species follow Huckel Rule of Aromaticity and It have delocalisation all over the…

Q: linear reaction-time graph represents a: Group of answer choices 1.Zero-order reaction…

A: The correct answer about reaction kinetics is given below

Q: . Why do we need to correct for the indicator? . What is/are the pairs that cannot exist together in…

A: (i) We need to perform double indicator titration when the experiments is needed to determine and…

Q: 1. Draw the complete structural formula of the following: 3-Ethylpropene 2,3-Cyclohexadiene…

A: structural formula : Structural formula can be defined as the arrangements of the atom in the…

Q: The concentration of hydrocarbon in benzene is 2.57% by mass. The vapor pressure of solution and…

A: Given: concentration of hydrocarbon in benzene is 2.57% by mass. vapor pressure of solution at 35 oC…

Q: Use RSA, including disconnections, synthons and synthetic equivalents to show how to prepare the…

A: Detail synthetic scheme is shown below

Q: A sample of a gas mixture contains the following quantities of three gases. compound mass CO 1.72 g…

A: Ideal gas equation will be used to calculate the pressure of individual gases and it will be given…

Q: species that causes another chemical species to be reduced is the _______________. a) oxidizing…

A: A chemical species that causes another chemical species to be reduced is the

Q: HCI (aq) Na2CO3 (aq)

A: Given :- Na2CO3(aq) + HCl(aq) ---> To Complete :- The above reaction

Q: Draw the hydrolysis products carboxylic acid and alcohol formed when the wax is treated with aqueous…

A: Given-> Molecular formula of wax = CH3(CH2)16COO(CH2)17CH3

Q: What are the differences between the mechanisms for addition and substitution reactions of benzene?

Q: SN1 reactions are better performed in protic solvents. Explain why the researchers could not perform…

A: In SN1 reaction, alky halide/sulphonate react with a weak nucleophile. In first step of reaction…

Q: I. Use the IUPAC system to hame the following compounds CH) а. CH.CH,CH: CH) Br

Q: a. Are there any examples in which an ionic solid contains covalent bonds?

Q: ompare and contrast polar and non-polar molecules based on their physical properties in 5 sentences…

A: Let us Discuss about polar and non-polar molecules.

Q: A chemist wishing to do an experiment requiring 4' Cat (half-life = 4.5 days) needs 5.0 µg of the…

A: Given : Half life (t1/2) = 4.5 days Mass of 47Ca+2 required = 5.0 ug Time for delivery = 96 hour…

Q: The preparation of an aqueous solution is described in the table below. For this solution, write the…

A: Given: 0.16 mol HI is added to 1 L solution of 1.1M HF and 1.1 M KF.

Q: b) Calculate the stoichiometric air required

A: Given: Combustion reaction: C6H10O5 + 6O2 → 6CO2 + 5H2O

Q: A 0.4126-g sample of primary-standard Na₂CO₃ was treated with 40.00 mL of dilute perchloric acid.…

Q: Determine the K, for Cug(PO)>(s) Part A An electrochemical cell is set up in the following…

Q: •Example: A 0.040 M solution of an acid, HA, has a pH of 3.02 at 25 °C. What is the pK, for this…

A: Given that, Concentration of acid, HA (C) = 0.040 M pH of acid = 3.02 We need to find the pKa…

Q: What is the concentration of the diluted glycerol solution if 30 mL of distilled water is added to…

Q: sa particle.

Q: Carbon-14 has a half-life of 5730 years. In a plant fossil, you find that the 14C has decayed to…

A: The redioactive decay always follows first order reaction kinetics.

Q: 3. Consider the electrophilic aromatic substitution reaction below. Draw three resonance structures…

A: More stabilized and Compound with every atom has complete octet shows most contribution towards…

Q: A volume of 100.0 mL of 3.016 M strontium nitrate was added to 200.0 mL of a 3.644 M solution of…

Q: Using molecular properties, explain why bromine is more disordered than mercury. Select those that…

A: Mercury, water and bromine are liquids at standard temperature. Their molar entropies are in the…

Q: 11. Which of the following options would student choose in order to prepare an unsaturated solution?…

A: 11.An unsaturated solution is a solution which has less than the maximum amount solute dissolved in…

Q: Bud N. Chemist mixes 125.0 mL of 0.0250 M sodium phosphate (aq) with 75.0 mL of 0.0500 M calcium…

Q: In the Vitamin C analysis, you determined Vitamin C content in a tablet using redox titration…

A: Vitamin C contains ascorbic acid and this acid is a diprotic acid while KClO3 is monobasic base. So…

Q: a target action n energetic projectile can split fragments fro lled a spallation. (Originally, spall…

Q: b Po undergoes four decay reactions: B, a, B, a. Step 1. 218 Po undergoes B decay to give 218 At 85…

A: At-218 undergo alpha decay then product will be ?

Q: When a ving organism dies, the amount of Carbon-14 in ks system begins to decrease exponentially.…

Q: 2. A limitation of the Friedel-Crafts alkylation reaction is that the presence of…

Q: Liquid mercury boils at 357°c (630 K) at 1 atm (101,325 N/m). Calculate its approximate vapour…

A: In this question we have to find the vapour pressure of liquid mercury at 100°C i.e 373K. We are…

Q: = -255 kJ/mol and AS°rxn 211 J/mol at 55°C. Do you expect the °rxn to confirm your prediction. 2. A…

A: Spontaneous reaction :- A reaction which takes place on its own without the need of any external…

Q: 11.8) The most intense absorption band in the visible spectrum of [Mn(H2O)6]?+ is at 24,900 cm1 and…

Q: Which ions are formed when HBr dissolves in water to form ions? HBr+ and HBr - HBr, + , and HBr…

A: We have to predict the ions upon dissolution of acid in water .

Q: concentration

Question

A generic salt, AB, has a molar mass of 215 g/mol and a solubility of 1.30 g/L at 25 °C.
AB(s) = A*(aq) + B¯(aq)
What is the Ksp of this salt at 25 °C?
sp-
Ksp

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

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

Because barium sulfate is opaque to X-rays, it is suspended in water and taken internally to make the gastrointestinal tract visible in an X-ray photograph. Although barium ion is quite toxic, barium sulfate’s /Csp of 1.1 X 10-,<) gives it such low solubility' that it can be safely consumed. What is the molar solubility' of BaSO4. What is its solubility' in grams per 100 g of water?
The ore cinnabar (HgS) is an important source of mercury. Cinnabar is a red solid whose solubility in water is 5.5 X 10-2 mol L-1. Calculate its \p. What is its solubility' in grams per 100 g of water?
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.)
Consider the reaction Fe3+(aq)+SCN(aq)FeSCN2+(aq) How will the equilibrium position shift if a. water is added, doubling the volume? b. AgNO3(aq) is added? (AgSCN is insoluble.) c. NaOH(aq) is added? [Fe(OH)3 is insoluble.] d. Fe(NO3)3(aq) is added?
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?
. Write the balanced chemical equation describing the dissolving of each of the following sparingly soluble salts in water. Write the expression for K for each process. a. AgIO3(s) c. Zn3(PO4)2(s) b. Sn(OH)2(s) d. BaF2(s)
Consider the system 4NH3(g)+3O2(g)2N2(g)+6H2O(l)H=1530.4kJ (a) How will the concentration of ammonia at equilibrium be affected by (1) removing O2(g)? (2) adding N2(g)? (3) adding water? (4) expanding the container? (5) increasing the temperature? (b) Which of the above factors will increase the value of K? Which will decrease it?
Use the solubility product constant from Appendix F to determine whether a precipitate will form if 10.0 mL of 1.0 106 M iron(II) chloride is added to 20.0 mL of 3.0 104 M barium hydroxide.
In a particular experiment, the equilibrium constant measured for the reaction, Cl2(g)+NO2(g)Cl2NO2(g), is 2.8. Based on this measurement, calculate AG° for this reaction. Calculate AG° using data from Appendix E at the back of the book and discuss the agreement between your two calculations.
Neither PbCl2 nor PbF2 is appreciably soluble in water. If solid PbCl2 and solid PbF2 are placed in equal amounts of water in separate beakers, in which beaker is the concentration of Pb2+ greater? Equilibrium constants for these solids dissolving in water are as follows: PbCl2(s) Pb2+(aq) + 2 Cl(aq)Kc = 1.7 105 PbF2(s) Pb2+(aq) + 2 F(aq)Kc = 3.7 108
The following question is taken from a Chemistry Advanced Placement Examination and is used with the permission of the Educational Testing Service. Solve the following problem: MgF2(s)Mg2+(aq)+2F(aq) In a saturated solution of MgF2 at 18 C, the concentration of Mg2+ is 1.21103M . The equilibrium is represented by the preceding equation. (a) Write the expression for the solubility-product constant, Ksp, and calculate its value at 18 C. (b) Calculate the equilibrium concentration of Mg2+ in 1.000 L of saturated MgF2 solution at 18 C to which 0.100 mol of solid KF has been added. The KF dissolves completely. Assume the volume change is negligible. (c) Predict whether a precipitate of MgF2 will form when 100.0 mL of a 3.00103 -M solution of Mg(NO3)2 is mixed with 200.0 mL of a .2.00103 -M solution of NaF at 18 C. Show the calculations to support your prediction.. (d) At 27 C the concentration of Mg2+ in a saturated solution of MgF2 is 1.17103M . Is the dissolving of MgF2 in water all endothermic or an exothermic process? Give an explanation to support your conclusion.
To a beaker with 500 mL of water are added 95 mg of Ba(NO3)2, 95 mg of Ca(NO3)2, and 100.0 mg of Na2CO3. After equilibrium is established, will there be â€¢ no precipitate? â€¢ a precipitate of BaCO3 only? â€¢ a precipitate of CaCO3 only? â€¢ a precipitate of both CaCO3 and BaCO3? Assume that the volume of the solution is still 500.0 mL after the addition of the salts.