Calculate the equilibrium constant (Kc) for the following reaction: CH3COOH(aq) + OH aq) CH3CO0 (aq) + H2O(1) The K, of acetic acid is 1.75 x 105; and Kw, (H2O(1) + H20() HO (aq) + H3O*(aq)) for auto-ionization of water = 1x 10 14 Hint: First write the equilibrium expressions for acetic acid and the authorization of water separately then apply manipulation rules of Kand find the answer) BIU A A I E E E x x, E 12pt Paragraph

Calculate the equilibrium constant (Kc) for the following reaction: CH3COOH(aq) + OH aq) CH3CO0 (aq) + H2O(1) The K, of acetic acid is 1.75 x 105; and Kw, (H2O(1) + H20() HO (aq) + H3O*(aq)) for auto-ionization of water = 1x 10 14 Hint: First write the equilibrium expressions for acetic acid and the authorization of water separately then apply manipulation rules of Kand find the answer) BIU A A I E E E x x, E 12pt Paragraph

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 12.71PAE: Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’....

See similar textbooks

Similar questions

Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’. What is the pH of a 0.11 M solution of acrylic acid, CH2CHCOOH?
HF(g) + H,O(1) H,0*(aq)+ F"(aq) K = 1.1 x 10-3 F (aq) + HF(g) HF;(ag) K= 2.6 x 10- a. Is fluoride in pH 7.00 drinking water more likely to be present as F"(aq) or HF2 (aq)? O HF2 (aq) O F(aq) b. What is the equilibrium constant for this equilibrium? Number 2 HF(g) + H,0(1) H,0*(aq) + HF, (aq) c. What are the pH and equilibrium concentration of HF2" in a 0.150 M solution of HF? (HF, - Number Number pH = M Check Answer View Solution
Using the following equations, determine (a) Equilibrium expressions, K, and K2; (b) The equation for the reactions that the sum of the two equations; (c) The equilibrium expression, K3, for the sum of the two equations 1. CO33 (aq) + H*(aq) 2HCO;"(aq) 2. HCO, (aq) + H*(aq) H,CO;(aq) K¡ = ? K3 = ?
Write the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution. HCIO(aq) + H,O(1)=H;0*(aq) + CIO"(aq) K =
Identify the correct equation for the equilibrium constant K, for the weak acid dissociation of acetic acid. HC,H;O, (aq) + H,0 (1) H;0+ (aq) + C,H;O,¯ (aq) Select one: [H,O*|[C,H,0, [HC,H3O2|[H2O] HC,H,O,] [H,O"|C,H,0, K. K. [HC,H;O2|[H2O) [H;O*|[CH,O2 K = O Ka = [H,O*|[C,H,0,) [HC;H,O2]
Calculate the equilibrium concentration of Ag*(aq) in a solution that is initially 0.140 M AgNO3 and 0.980 MNH3, and in which the following reaction takes place: Ag*(aq) + 2NH3(aq)= Ag(NH3);(ag) (Kf = 1.70×107)
NH3 is a weak base. It ionizes in water to produce NH4+ and OH-. Its Kb = 1.8  10-5 and Kw = 1  10-14 at 25oC. Please complete following tasks for a solution of 0.0500 M NH3 (aq) at 25oC. (a) ionization % of NH3, (b) pH of this solution, (c) concentration of OH- ; and (d) concentration of NH4+
Given that K, for formic acid is, HCHO2 is 1.7 x10 and that for acetic acid, HC,H;0, is 1.8 x105, calculate K, for CHO,", and C,H3O2?
The dissociation of the weak acid acetic acid (CH3COOH) is represented by the equation below. Enter the equation including all formatting and physical states in the answer blank. CH,COOH(ag) + H,0() – H,0*(aq) +CH,Coo"(aq) x | x. Me -. 8. (agi.
3.1 9 (a) Define and write the expression of K for the dissociation of water W (H₂O). K is the Kw (b) Calculate the pH of 0.1 mol dm3 potassium hydroxide (KOH (aq pH = of 3.2 10. Explain briefly the effect of temperature on K.
500 mL of 0.291 M NaOH(aq) are mixed with 500 mL of 2.00 M HCOOH(aq). What is the pH of the resulting solution, if the acid ionization constant for formic acid is 1.7*10-4?
The pH of an aqueous solution of 0.470 M methylamine (a weak base with the formula CH3NH2) is The pOH of an aqueous solution of 0.470M ethylamine (a weak base with the formula C2H5NH2) is The pH of an aqueous solution of 0.0755 M ascorbic acid, H,C6H606 (aq), is |