Chapter 10: Q4TY (page 221)

Compute the pH of $^{0.010 M}$ HHis.

Short Answer

Expert verified

The pH of $^{0.010 M His}$ is discovered to be $^{pH = 7.62}$ .

Step by step solution

Definition of Metallic elements and non metallic elements

The pH scale is a measurement of how acidic or al.
The pH scale was created to quantify the concentration of hydrogen ions in a solution, and the p in pH stands for 'potenz' in German.

Determine the pH of HHis.

The pH of $^{0.010 MH}$ His must be calculated.

The diprotic form's intermediate form

$[H^{+}] = \sqrt{\frac{K_{2} + K_{3} F + K_{2} K_{w}}{K_{2} + F}}$

The equilibrium constants that should be used are as follows $^{K_{2}}$ and $^{K_{3}}$ in place of and $^{K_{2}}$

0.10MHHis: it get 10-14 it follow the equation.

$[H^{+}] = \sqrt{\frac{(10^{5.97}) (10^{. 928}) (0.10) (10^{5.97}) (1.0 \times 10^{- 14})}{10^{5.97} + 0.10}} = 2.37 \times 10^{- 8} M pH = 7.62$

This is similar to $^{\frac{1}{2} ({pK}_{2} + {pK}_{3}) = 7.62}$

The pH ofis discovered to be $^{pH = 7.62}$

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

Recommended explanations on Chemistry Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Compute the pH of $^{0.010 M}$ HHis.

Short Answer

Step by step solution

Definition of Metallic elements and non metallic elements

Determine the pH of HHis.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Inorganic Chemistry

Chemistry Branches

Chemical Analysis

The Earths Atmosphere

Nuclear Chemistry

Physical Chemistry

Study anywhere. Anytime. Across all devices.

Compute the pH of 0.010MHHis.

Short Answer

Step by step solution

Definition of Metallic elements and non metallic elements

Determine the pH of HHis.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Inorganic Chemistry

Chemistry Branches

Chemical Analysis

The Earths Atmosphere

Nuclear Chemistry

Physical Chemistry

Study anywhere. Anytime. Across all devices.

Compute the pH of $^{0.010 M}$ HHis.