Chapter 10: Q.10.65 (page 355)

In Larry's esophagal pH test, a pH value of 3.60 was recorded in the esophagus. What is the $[H_{3} O^{+}]$ in his esophagus?

Short Answer

Expert verified

The $[H_{3} O^{+}]$ in his esophagus is $2.5 \times 10^{- 4} M$

Step by step solution

Given information

pH or "potential of hydrogen" is a scale used to specify the acidity or basicity of a watery solution. Acidic solutions are estimated to have lower pH values than basic or alkaline solutions.

Explanation

Given,

pH in the stomach is $3.6$

Using,

$p H = - \log_{10} [H_{3} O^{+}]$

$\Rightarrow [H_{3} O^{+}] = 10^{- p H}$

$= [H_{3} O^{+}] = 10^{- 3.60} = [H_{3} O^{+}] = 2.5 \times 10^{- 4} M$

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In Larry's esophagal pH test, a pH value of 3.60 was recorded in the esophagus. What is the $[H_{3} O^{+}]$ in his esophagus?

Short Answer

Step by step solution

Given information

Explanation

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In Larry's esophagal pH test, a pH value of 3.60 was recorded in the esophagus. What is theH3O+ in his esophagus?

Short Answer

Step by step solution

Given information

Explanation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Chemistry Branches

Ionic and Molecular Compounds

Nuclear Chemistry

Chemical Reactions

Inorganic Chemistry

Chemical Analysis

Study anywhere. Anytime. Across all devices.

In Larry's esophagal pH test, a pH value of 3.60 was recorded in the esophagus. What is the $[H_{3} O^{+}]$ in his esophagus?