help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working! (a) Using standard free energies of formation, determine the solubility product forzinc sulfide (ZnS(s)) at 25°C.(b) Which way may the reaction proceed if Zn2+ is 103 M and S2 is 10-3 M?Ignore activity corrections.Answer: 3.67 x 10, precipitating

(a)Relationship between the standard Gibbs free energy of the reaction and the equilibrium constant:…

(a) Using standard free energies of formation, determine the solubility product for zinc sulfide (ZnS(s)) at 25°C. (b) Which way may the reaction proceed if Zn2+ is 103 M and S2 is 10-3 M? Ignore activity corrections. Answer: 3.67 x 10, precipitating

(a) Using standard free energies of formation, determine the solubility product for zinc sulfide (ZnS(s)) at 25°C. (b) Which way may the reaction proceed if Zn2+ is 103 M and S2 is 10-3 M? Ignore activity corrections. Answer: 3.67 x 10, precipitating

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 109CWP: The following reaction occurs in pure water: H2O(l)+H2O(l)H3O+(aq)+OH-(aq) which is often...

See similar textbooks

Related questions

Q: Calculate the molar conductance at infiniten dilution for K3PO4 when equivalent ionic conductivity…

A: Molar conductance at infinite dilution, often denoted as Λm°, is the conductance of all the ions…

Q: Examine the molecule below. Check the box next to each functional group the molecule contains. In…

A: Alcohol: -OH group attached to C. R-OH.Aldehyde: This functional group contains O=C-H part.Alkene:…

Q: A KNO3 solution containing 37 g of KNO3 per 100.0 g of water is cooled from 45 °C to 0 °C. 100 90 80…

A: Step 1:To determine the mass of KNO₃ that will precipitate when the solution cools from 45 °C to 0…

Q: 2-chloro propane CI Sec- chioro propune Sece 8. Give the IUPAC name or skeletal structure for each…

A: Step 1:General idea: For doing the IUPAC name in ether , smaller group is named as an alkoxy…

Q: None

A: Step 1:Direct nitration of aniline yields nitro derivatives ( ortho, meta, para) But by protecting…

Q: Choose two pieces of glassware which will be a 50 mL beaker and a 10 mL graduated cylinder to find…

A: 50 mL BeakerTrial 1 (Beaker):Mass of empty beaker = 29.871 gMass of beaker + 20 mL water = 46.973…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Henry's Law states that the solubility of a gas in a liquid is directly proportional to the partial…

Q: Select all of the true statements below. Group of answer choices For every forward reaction there…

A: "There is always a reverse reaction for every forward reaction."This statement is true. Every…

Q: A. Hybridization 1. Determine the hybridization of the nonhydrogen atoms in the following molecules.…

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

Q: The average adult consumes approximately 11,700 kJ per day. Assuming that the metabolic pathways…

A: IntroductionMetabolic energy is crucial for sustaining life, as it powers various biological…

Q: hi i need help with this.

A: Step 4:

Q: B. Problem 16-53 and 16-77: Predict the major product(s) of each reaction, a. b. C. Cl 0 CH3 HNO3 ?…

A: a. Acetophenone + HNO₃ / H₂SO₄ (Nitration Reaction) The compound shown is acetophenone (C₆H₅COCH₃),…

Q: Express the results in scientific notation (4.2 x 103) x (3.5 x 102)

A: In scientific notation, numbers are written as a product of two parts: a coefficient and a power of…

Q: In the drawing areas below, draw the two conformations of trans-1 - fluoro -2-iodocyclohexane that…

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

Q: help please answer in text form with proper workings and explanation for each and every part and…

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

Q: Click the "draw structure" button to launch the drawing utility. Draw a second resonance structure…

Q: None

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

Q: 2. Complete the following assigned problem from the textbook. [10 pts] 13.58 Devise a synthesis of…

A: Synthesis of cyclopentanol from cyclopentane:To synthesize cyclopentanol from cyclopentane, a series…

Q: Question 9 Select the major product of the following reaction sequence. a) structure A structure B…

A: I. CONCEPTS: A. A bimolecular nucleophilic substitution (SN2) is a type of substitution reaction,…

Q: A melting point of a sample of Urea was completed and a melting range of 122-128 °C was observed and…

A: To calculate the percent error, use the formula:Percent Error=Literature Value∣Experimental…

Q: None

Q: Please correct answer and don't use hand rating

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Specimen A

A: Detailed Notes on Specimen AOverall Appearance:The specimen exhibits a heterogeneous, mosaic-like…

Q: not use ai please

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

Q: Find the effective kinetic order for the time course of the drug concentration and the rate…

A: First, we need to identify the type of kinetics. In pharmacokinetics, the rate of drug metabolism…

Q: None

Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qc…

A: The reaction quotient, Qc, is a measure of the relative amounts of products and reactants present in…

Q: Draw the correct product for the Diels-Alder reaction. + Select Draw Templates More Erase Reset…

Q: Please correct answer and don't use hand rating

A: Let consider the number of moles of H3PO4=x mol Now, from the molecular formula H3PO4 we can write,1…

Q: 8.(6) Match the pKa value with the corresponding functional group (50, 44, 40, 38, 25, 20, 16, 15.7,…

Q: ks Window Help achieve.macmillanlearning.com m Learning pts c ? a Tue Sep 10 11:20 + Chapter 3 HW -…

A: In a covalent bond, the polarity is determined by the difference in electronegativity between the…

Q: Calculate the molar conductance at infiniten dilution for K3PO4 when equivalent ionic conductivity…

A: Molar conductance at infinite dilution refers to the conductance of an electrolyte when it is…

Q: C. If the specific heat of a metal is 0.850 J/g-°C, what is its atomic weight? (Hint: use the Law of…

Q: help please answer in text form with proper workings and explanation for each and every part and…

Q: Turn this molecule into its Brønsted-Lowry conjugate acid. H H

Q: None

A: Step 1:The vapor pressure of a liquid, depends on the intermolecular forces among the liquid Step…

Q: Write the systematic name of each organic molecule: structure CH2-CH3 CH3 CH3-CH2-CH2-CH-CH2-CH-CH3…

Q: help please answer in text form with proper workings and explanation for each and every part and…

Q: 3. a.) Calculate the critical radius of the nucleus for pure Aluminum when nucleation takes place…

A: Step 1: TTo calculate the critical radius of the nucleus for pure aluminum during homogeneous…

Q: None

A: 2 steps involved michael addition and aldol condensation ,mechanism also mention

Q: Show work. don't give Ai generated solution

A: Bronsted -Lowry acid is defined as the compound which can donate proton (H+ ion) to another…

Q: There are four different resonance structures of the monothiophosphate ion, PO3S3-. Based on formal…

A: Step 1:Solution:GivenFour different resonance structures of monothiophosphate ion PO3S3-. Determine…

Q: Steps and explanation please.

A: Step 1:Balanced reaction isH3PO4 (aq) + 3 LiOH (aq) → 3 H2O(l) + Li3PO4 Mole ratio of H3PO4 to LiOH…

Q: None

Q: From this photo, draw the resonance strctures please

Q: Please correct answer and don't use hand rating

A: C1V1=C2V2C1 = concentration of the stock solution (10.0 mg/mL)V1 = volume of the stock solution…

Q: The iodoform test (differentiation between methyl and other alkyl ketones) experiment Provide the…

A: The iodoform test, which differentiates between methyl ketones (like acetone) and other types of…

Q: == 4) Arrange the following compounds in the order of increasing acidity (use a table for pKa…

A: Acidity is inversely related to pKa values: the lower the pKa, the stronger the acid. To arrange…

Q: draw resonance strctures for each of these structures please

A: Resonance Structures: Resonance structures are different Lewis structures for the same molecule or…

Question

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!

(a) Using standard free energies of formation, determine the solubility product for
zinc sulfide (ZnS(s)) at 25°C.
(b) Which way may the reaction proceed if Zn2+ is 103 M and S2 is 10-3 M?
Ignore activity corrections.
Answer: 3.67 x 10, precipitating

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 with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

(a) If the molar solubility of Nd₂(CO3)3 at 25 °C is 1.00e-07 mol/L, what is the Ksp at this temperature? Ksp = (b) It is found that 8.90e-06 g of Y₂(CO3)3 dissolves per 100 mL of aqueous solution at 25 °C. Calculate the solubility- product constant for Y₂(CO3)3. Ksp = (c) The Ksp of Ag₂C₂04 at 25 °C is 5.40e-12. What is the molar solubility of Ag2C₂04? solubility mol/L
(a) If the molar solubility of Sc(OH)3 at 25 °C is 9.52e-09 mol/L, what is the Ksp at this temperature? Ksp = (b) It is found that 5.73e-05 g of Zn3(ASO4)2 dissolves per 100 mL of aqueous solution at 25 °C. Calculate the solubility-product constant for Zn3(ASO4)2. Ksp (c) The Ksp of Nd₂(CO3)3 at 25 °C is 1.08e-33. What is the molar solubility of Nd₂(CO3)3? solubility = mol/L
(a) If the molar solubility of Cu3(PO4)2 at 25 oC is 1.67e-08 mol/L, what is the Ksp at this temperature?Ksp = _______(b) It is found that 1.75e-06 g of Cu3(AsO4)2 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Cu3(AsO4)2.Ksp = _______(c) The Ksp of ScF3 at 25 oC is 5.81e-24. What is the molar solubility of ScF3?solubility = ______ mol/L
The bisulfate (or hydrogen sulfate) anion, HSO4 , is a weak acid. The equilibrium constant for the aqueous acid reaction HSO4 (ag) = H* (ag) + SO,2- (ag) is 1.2 x 10-2 (a) Calculate AG° for this equilibrium. Assume a tempera- ture of 25.0°C. (b) At low concentrations, activity coefficients are approxi- mately 1 and the activity of a dissolved solute equals its molality. Determine the equilibrium molalities of a 0.010-molal solution of sodium hydrogen sulfate.
ensider the following equilibrium: Cu2+, *(aq) + 4NH3(ag)=Cu(NH3)42+ (Kf = 4.8e+12) (ag) solution is made by mixing 18.0 mL of 1.50 M Cuso, and 1.00 L of 0.530 M NH3. Assume additive volumes to answer the following questions. Give all answers to three sig figs. Please e Formation Equilibrium Constant for assistance. What is the concentration of NH3 in the resulting solution? [NH3] = What is the concentration of Cu(NH3)42+ in the resulting solution? [Cu(NH3),2+] = M What is the concentration of Cu2+ in the resulting solution? [Cu²+] = | M
starting with 1.2 M A and 0.25 M B, the equilibrium concentrations of A is found to be 0.75. 2A=B. (a) what is the equilibrium constant for this reaction.(b) what is the effect of catalyst on the equilibrium concentration of A? (c) If you assume that the reaction is aqueous, how is the equilibrium affected by the addition of the solvent (what happns when you double the solvent but not the solutes?)
Calcium carbonate is sparingly soluble in water. CaCO:(s) = Ca²"(aq) + CO;²(aq) Kp= 3.4 x 109 (a) Calculate the solubility of CaCO; in sea water containing 0.01 mol L-ª of Ca²* ions. (b) Given the additional information below and using the Henderson Hasselbalch equation, what is the major form of carbonate in sea water and why? pH sea water = 8.1 H2CO: pKai = 6.35 HCO; pK2 = 10.33 Write down the relevant equilibria and explain why the actual solubility of calcium carbonate (4.6 x 10-7 mol L-') is higher than the value you determined in part (a)?
4.) Calculate the solubility product constant, Ksp, for lead(II) chromate. Ksp = x 10-13 Hint: enter the decimal before the scientific notation.
Give detailed answer with explanation needed...please explain also how you get k ?
Part 1: (a) Calculate K at 298 K for the following reaction: 2C(graphite) + O₂(g) = 2CO(g) K = 1.25 C(graphite) CO(g) 0₂ (8) Part 2 out of 2 AGⓇ x 10 || 48 (b) Use the equilibrium constant to calculate AG (in kJ) at 298 K for the following reaction: 2HCl(g) + Br₂(1) ⇒ 2HBr(g) + Cl₂(g) K= 2.22 × 10-15 at 298 K AG KJ kJ C mol x 10 0 -137.2 0 kJ
I need help
Please answer the following neatly, clearly and thoroughly! Thanks