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Dashboard 10 Chem101 b Answered: At a particular tempe + i app.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NHs is equal to 1.8 x 10-s. < PREV 2 NEXT 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 = 2 RESET [0] [1.00] [5.16] [1.8 x 101 [2x] (0.5x) 16.9 x 101 *• 6.9 x 101 r-69 * 101 (K + 0.709] [x - 0.709] 1.8 x 10 [0.709] 4.7 5.6 x 10 1.8 x 10 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021

Dashboard 10 Chem101 b Answered: At a particular tempe + i app.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NHs is equal to 1.8 x 10-s. < PREV 2 NEXT 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 = 2 RESET [0] [1.00] [5.16] [1.8 x 101 [2x] (0.5x) 16.9 x 101 *• 6.9 x 101 r-69 * 101 (K + 0.709] [x - 0.709] 1.8 x 10 [0.709] 4.7 5.6 x 10 1.8 x 10 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021

Chemistry
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The final part asks for mass of NH4Br

A Dashboard 101 Chem101 b Answered: At a particular temper X а ap.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NH3 is equal to 1.8 x 10-5. 1 3 NEXT Let x represent the original concentration of NH+* in the water. Based on the given values, set up the ICE table in order to determine the unknown. NH. (aq) H:O(1) H:O*(aq) NH:(aq) + Initial (M) Change (M) Equilibrium (M) 5 RESET 1.00 5.16 1.8 x 105 х 2x 0.5x -2x -0.5x 6.9 x 106 -6.9 x 10 0.709 -0.709 x + 6.9 x 10-6 -x x- 6.9 x 10 x+ 0.709 x - 0.709 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021
Transcribed Image Text:A Dashboard 101 Chem101 b Answered: At a particular temper X а ap.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NH3 is equal to 1.8 x 10-5. 1 3 NEXT Let x represent the original concentration of NH+* in the water. Based on the given values, set up the ICE table in order to determine the unknown. NH. (aq) H:O(1) H:O*(aq) NH:(aq) + Initial (M) Change (M) Equilibrium (M) 5 RESET 1.00 5.16 1.8 x 105 х 2x 0.5x -2x -0.5x 6.9 x 106 -6.9 x 10 0.709 -0.709 x + 6.9 x 10-6 -x x- 6.9 x 10 x+ 0.709 x - 0.709 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021
A Dashboard 101 Chem101 b Answered: At a particular temper X а ap.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NH3 is equal to 1.8 x 10-5. PREV 1 2 3 NEXT 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 = 5 RESET [0] [1.00] [5.16] [1.8 x 10-1 [x] [2x] [0.5x] [6.9 x 101 [0.709] [x + 6.9 x 101 [x- 6.9 x 10 [x + 0.709] [x - 0.709] 1.8 x 105 4.7 5.6 x 10-10 1.8 x 10-19 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021
Transcribed Image Text:A Dashboard 101 Chem101 b Answered: At a particular temper X а ap.101edu.co Question 8 of 23 Submit How many grams of NH.Br must be dissolved in 1.00 L of water to produce a solution with pH = 5.16? The Kb of NH3 is equal to 1.8 x 10-5. PREV 1 2 3 NEXT 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 = 5 RESET [0] [1.00] [5.16] [1.8 x 10-1 [x] [2x] [0.5x] [6.9 x 101 [0.709] [x + 6.9 x 101 [x- 6.9 x 10 [x + 0.709] [x - 0.709] 1.8 x 105 4.7 5.6 x 10-10 1.8 x 10-19 + 10:38 PM P Type here to search 65°F Mostly sunny 10/31/2021
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