A group of students enrolled in a Physical Chemistry Laboratory class performed an experiment on the THE STUDY OF AN ADSORPTION ISOTHERM: ACETIC ACID SOLUTIONS ON ACTIVATEDCARBON. The data gathered by the group are documented in the tables below. Solve for the unknown data. Room Temperature:_ 21°C Pressure: 756.6660 mmHg Note: In this experiment, the standardized acetic acid solution has a concentration of 1.3402 N. while the standardized sodium hydraxide solution has a concentration of 0.1482 N. Original Concentration, N Weight of HAc in original solution, g Volume of HAc in titration, ml Volume of Solution, mL Volume of NaOH used, mL N/2 (1) 80 (7) 10 63.2 N/4 (2) 80 (8) 10 28.4 N/8 (3) 80 (9) 20 24.2 N/16 (4) 80 (10) 20 13.8 N/32 (5) 80 (11) 20 6.3 N/64 (6) 80 (12) 20 4 Equilibrium Concentration, N equilibrium, E Weight of HAC adsorbed, g Weight of activated Weight HAc at Weight of HAc per g of Activated carbon, g Carbon N/2 (13) (19) (25) 1. N/4 (14) (20) (26) 1. N/8 (15) (21) (27) 1. N/16 (16) (22) (28) 1 N/32 (17) (23) (29) N/64 (18) (24) (30)
A group of students enrolled in a Physical Chemistry Laboratory class performed an experiment on the THE STUDY OF AN ADSORPTION ISOTHERM: ACETIC ACID SOLUTIONS ON ACTIVATEDCARBON. The data gathered by the group are documented in the tables below. Solve for the unknown data. Room Temperature:_ 21°C Pressure: 756.6660 mmHg Note: In this experiment, the standardized acetic acid solution has a concentration of 1.3402 N. while the standardized sodium hydraxide solution has a concentration of 0.1482 N. Original Concentration, N Weight of HAc in original solution, g Volume of HAc in titration, ml Volume of Solution, mL Volume of NaOH used, mL N/2 (1) 80 (7) 10 63.2 N/4 (2) 80 (8) 10 28.4 N/8 (3) 80 (9) 20 24.2 N/16 (4) 80 (10) 20 13.8 N/32 (5) 80 (11) 20 6.3 N/64 (6) 80 (12) 20 4 Equilibrium Concentration, N equilibrium, E Weight of HAC adsorbed, g Weight of activated Weight HAc at Weight of HAc per g of Activated carbon, g Carbon N/2 (13) (19) (25) 1. N/4 (14) (20) (26) 1. N/8 (15) (21) (27) 1. N/16 (16) (22) (28) 1 N/32 (17) (23) (29) N/64 (18) (24) (30)
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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Transcribed Image Text:A group of students enrolled in a Physical
Chemistry Laboratory class performed
an experiment on the THE STUDY OF AN
ADSORPTION ISOTHERM: ACETIC ACID
SOLUTIONS ON ACTIVATEDCARBON. The
data gathered by the group are
documented in the tables below. Solve
for the unknown data.
Room Temperature:
21°C
Pressure:
756.6660 mmHg
Note: In this experiment, the standardized acetic acid solution has a concentration of 1.3402 N, while the
standardized sodium hydroxide soluion has a concentration of 0.1482 N.
Original
Volume of
Volume of
НАс in
titration, mL
Volume of
Weight of
HAc in
original
solution, g
NaOH used,
mL
Concentration,
Solution, mL
N/2
(1)
80
(7)
10
63.2
N/4
(2)
80
(8)
10
28.4
N/8
(3)
80
(9)
20
24.2
N/16
(4)
80
(10)
20
13.8
N/32
(5)
80
(11)
20
6.3
N/64
(6)
80
(12)
20
4
Equilibrium
Concentration, N equilibrium, E
Weight of
Weight of
HAc per g of
Activated
Weight HAc at
Weight of
НА
adsorbed, g
activated
carbon, g
Carbon
N/2
(13)
(19)
(25)
N/4
(14)
(20)
(26)
N/8
(15)
(21)
(27)
1.
N/16
(16)
(22)
(28)
1.
N/32
(17)
(23)
(29)
1
N/64
(18)
(24)
(30)
1
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