Question 8 Which equation shows the net ionic equation for the neutralization of a strong acid with a strong base? O HBr (aq) + OH (aq) → H₂O (1) + Br' (aq) OH(aq) + F (aq) + Na* (aq) + OH (aq) → H₂O (1) + NaF (aq) O HBr (aq) + Na* (aq) + OH (aq) → H₂O (1) + Na* (aq) + Br" (aq) OH(aq) + OH (aq) → H₂O (1) O HF (aq) + OH (aq) → H₂O (1) + F (aq) Question 9 Which combination could form a buffer? O HCI and NaCl O HF and HCN OH3PO4 and K3PO4 OHCN and KCN

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
icon
Concept explainers
Question
8 and 9
**Question 8**

Which equation shows the net ionic equation for the neutralization of a strong acid with a strong base?

- O HBr (aq) + OH⁻ (aq) → H₂O (l) + Br⁻ (aq)
- O H⁺ (aq) + F⁻ (aq) + Na⁺ (aq) + OH⁻ (aq) → H₂O (l) + NaF (aq)
- O HBr (aq) + Na⁺ (aq) + OH⁻ (aq) → H₂O (l) + Na⁺ (aq) + Br⁻ (aq)
- O H⁺ (aq) + OH⁻ (aq) → H₂O (l)
- O HF (aq) + OH⁻ (aq) → H₂O (l) + F⁻ (aq)

**Question 9**

Which combination could form a buffer?

- O HCl and NaCl
- O HF and HCN
- O H₃PO₄ and K₃PO₄
- O HCN and KCN
Transcribed Image Text:**Question 8** Which equation shows the net ionic equation for the neutralization of a strong acid with a strong base? - O HBr (aq) + OH⁻ (aq) → H₂O (l) + Br⁻ (aq) - O H⁺ (aq) + F⁻ (aq) + Na⁺ (aq) + OH⁻ (aq) → H₂O (l) + NaF (aq) - O HBr (aq) + Na⁺ (aq) + OH⁻ (aq) → H₂O (l) + Na⁺ (aq) + Br⁻ (aq) - O H⁺ (aq) + OH⁻ (aq) → H₂O (l) - O HF (aq) + OH⁻ (aq) → H₂O (l) + F⁻ (aq) **Question 9** Which combination could form a buffer? - O HCl and NaCl - O HF and HCN - O H₃PO₄ and K₃PO₄ - O HCN and KCN
Expert Solution
Step 1

A buffer solution has two type ->

Acidic buffer -> Buffer solution containing weak acid and conjugate base of that weak acid .

Basic buffer -> Buffer solution containing weak base and conjugate acid of that weak base .

 

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Ionic Equilibrium
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