NeilynAcosta Name 1.Determine the [H3O*] in a 0.265 M HCIO solution. The Ka of HCIO is 2.9 × 10-8. 2.9X10-8- X • X 0.265-X x2=7.685 x10-9 HCUO(aq)+ HaD ()→ CIO lag)+ H2D * aq) -> I 0.2165 %3D [HC I0] CI -X x+ X+ X= 8.1 66 x10-5 E0-265x| . 2l05-x H30+] = 6.16lox1D-6 %3D 2.Determine pH and percent ionization for a 0.015M acetic acid solution at 25°C. The Ka for acetic acid solution is Ka= 1.8 X10-5 3. At 2000 °C the equilibrium constant for the reaction below is Kc= 2.4x10³ . If the initial concentration of NO is 0.500 M, what are the equilibrium concentrations of each substance? 2 NO (g) = N2 (g) + 02 (g) 4. At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction: 2 ICI(g) = 12(g) + Cl2(g). What is the equilibrium concentration of ICl if mol of I2 and 0. 45 mol of Cl2 are

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...
icon
Related questions
Question

2-)

NeilynAcosta
Name
1.Determine the [H3O*] in a 0.265 M HCIO solution. The Ka of HCIO is 2.9 × 10-8.
2.9X10-8- X • X
0.265-X
x2=7.685 x10-9
HCUO(aq)+ HaD ()→ CIO lag)+ H2D * aq)
->
I 0.2165
%3D
[HC I0]
CI -X
x+
X+
X= 8.1 66 x10-5
E0-265x|
. 2l05-x
H30+] = 6.16lox1D-6
%3D
2.Determine pH and percent ionization for a 0.015M acetic acid solution at 25°C. The Ka
for acetic acid solution is Ka= 1.8 X10-5
3. At 2000 °C the equilibrium constant for the reaction below is Kc= 2.4x10³ . If the initial
concentration of NO is 0.500 M, what are the equilibrium concentrations of each
substance?
2 NO (g) = N2 (g) + 02 (g)
4. At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction:
2 ICI(g) = 12(g) + Cl2(g).
What is the equilibrium concentration of ICl if
mol of I2 and 0. 45 mol of Cl2 are
Transcribed Image Text:NeilynAcosta Name 1.Determine the [H3O*] in a 0.265 M HCIO solution. The Ka of HCIO is 2.9 × 10-8. 2.9X10-8- X • X 0.265-X x2=7.685 x10-9 HCUO(aq)+ HaD ()→ CIO lag)+ H2D * aq) -> I 0.2165 %3D [HC I0] CI -X x+ X+ X= 8.1 66 x10-5 E0-265x| . 2l05-x H30+] = 6.16lox1D-6 %3D 2.Determine pH and percent ionization for a 0.015M acetic acid solution at 25°C. The Ka for acetic acid solution is Ka= 1.8 X10-5 3. At 2000 °C the equilibrium constant for the reaction below is Kc= 2.4x10³ . If the initial concentration of NO is 0.500 M, what are the equilibrium concentrations of each substance? 2 NO (g) = N2 (g) + 02 (g) 4. At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction: 2 ICI(g) = 12(g) + Cl2(g). What is the equilibrium concentration of ICl if mol of I2 and 0. 45 mol of Cl2 are
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Tools in Analytical Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY