101 Che XC Det XC Det XWha XAns XC Wh XC Anl XX Mat X18.1 Xb Ans Xb Ans XSea X+app.101edu.coS O2dUC mailCanvasI UC microsoft108" Wide Quilt Bac...14 Google Calendar-.101 Chem101b My Solutions | bartl..Google DocsQuestion 27 of 52SubmitDetermine the pH of a 0.30 M solution of HF (Ka = 6.8 × 10-4).%3D( PREV123NEXT >Based on your ICE table and definition of Ka, set up the expression for Ka in order todetermine the unknown. Do not combine or simplify terms.Ka =6.8х 10-42 RESET[0][0.30][6.8 x 10-4][0.15][x][2r][2r]?[0.30 + x][0.30 - x][0.30 + 2x][0.30 - 21][6.8 x 10-4 + x][6.8 x 10-4 - x][6.8 x 10-4 + 2x][6.8 x 10-4 - 2r]+M 9US17:30... 101 Che XC Det XC Det XWha XAns XC Wh XC Anl XX Mat X18.1 Xb Ans Xb Ans XSea X+app.101edu.coS O2dUC mailCanvasI UC microsoft108" Wide Quilt Bac...14 Google Calendar-.101 Chem101b My Solutions | bartl..Google DocsQuestion 27 of 52SubmitDetermine the pH of a 0.30 M solution of HF (Ka = 6.8 × 10-4).%3D13NEXT >Based on the given values, set up ICE table in order to determine the unknown.HF(aq)H,O(1)H,O*(aq)F(aq)++Initial (M)Change (M)Equilibrium (M)2 RESET0.306.8 x 10-40.15+x-X+2r-2x0.30 +x0.30 - x0.30 + 2x0.30 - 2x6.8 × 10-4 + x6.8 × 10-4 - x6.8 × 10-4 + 2r6.8 × 10-4 - 2x+M 9US17:30...

Concentration of HF = 0.30 M Dissociation constant of HF (Ka) = 6.8 x 10-4. The dissociation of HF…

Determine the pH of a 0.30 M solution of HF (Ka = 6.8 × 10-4). < PREV 2 3 NEXT > 1 Based on your ICE table and definition of Ka, set up the expression for Ka in order to determine the unknown. Do not combine or simplify terms. Ka = 6.8 × 10-4 5 RESET [0] [0.30] [6.8 x 10-9 [0.15) [24] [0.30 + x] [0.30 - x] [0.30 + 2x] [0.30 - 21] (6.8 × 104 + x] [6.8 x 104 - x) [6.8 × 104 + 2x] [6.8 × 104 - 21]

Determine the pH of a 0.30 M solution of HF (Ka = 6.8 × 10-4). < PREV 2 3 NEXT > 1 Based on your ICE table and definition of Ka, set up the expression for Ka in order to determine the unknown. Do not combine or simplify terms. Ka = 6.8 × 10-4 5 RESET [0] [0.30] [6.8 x 10-9 [0.15) [24] [0.30 + x] [0.30 - x] [0.30 + 2x] [0.30 - 21] (6.8 × 104 + x] [6.8 x 104 - x) [6.8 × 104 + 2x] [6.8 × 104 - 21]

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.68QE

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