Answered: What does pH measure?

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What does pH measure?

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter6: Basic Clinical Chemistry

Section6.1: Introduction To Clinical Chemistry

Problem 1RQ

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Question

What does pH measure?

Expert Solution

Step 1

pH is defined as a measuring scale used to measure the two nature of solution as acidic and basic. In this scale lower values denoted for acidic nature and higher values denoted the basic nature. In other words it describes the concentration of hydrogen ions in the aqueous solution. The value in the middle of the scale that is seven is refer as neutral pH value.

Step 2

In biology, pH measures the quantitative tests of acidic and basic nature of the solutions. In our body enzymes work on certain pH value as well as our stomach contains HCL which is acidic nature and other body fluids which are basic in nature so pH value indicates the nature of various chemicals of the body.

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