Define the working of ph meter, Biology

Assignment Help:

Define the working of pH Meter?

The pH of a solution, we know, measures the degree of acidity or alkalinity relative to the ionization of water sample. A pH meter is a sophisticated voltmeter capable of reading small millivolt changes from the pH electrode system. It is an electric device that measures pH using an electrochemical cell. The function of the pH meter is to measure the potential difference (in mV) between the electrodes and convert it to a pH display.


Related Discussions:- Define the working of ph meter

What is phylum porifera in classification of the animal king, What is Phylu...

What is Phylum Porifera in Classification of the Animal King? Sponges are the simplest form of animals. Their bodies are not organized in any specific pattern other than masses

Segmentation - metazoa, Segmentation - Metazoa Segmentation or metamer...

Segmentation - Metazoa Segmentation or metamerism is the division of the body into smaller transverse compartments along the anterior-posterior axis. Segmentation is widesprea

Activation domains, Unlike  DNA  binding  domains  and  dimerization  domai...

Unlike  DNA  binding  domains  and  dimerization  domains,  no  general  structural motifs have since been identified  in the activation  domains  of diverse transcription factors.

Endocrine glands - gastro-intestinal mucosa, GASTRO-INTESTINA L MUCOSA - ...

GASTRO-INTESTINA L MUCOSA - It develops from the endoderm of the embryo. Inner most layer of the wall of the alimentary canal is called mucosa. Certain cells of the mucosa

Define regulation of amino acid levels in the blood, Define Regulation of a...

Define Regulation of amino acid levels in the blood? Regulation of amino acid levels in the blood: Vitamin D helps to prevent loss  of amino acids through the kidney and thus

Calculate how much of the absorbance of the bsa, For a sample containing bo...

For a sample containing both protein and nucleic acid, the absorbance measured at a particular wavelenght will be the sum of contributions from both types of molecule. using the pr

Describe organs of female reproductive system, Q. What are the organs that ...

Q. What are the organs that are part of the female reproductive system? The organs that constitute the female reproductive system are the ovaries, the uterus, the Fallopian tub

Please send me the answer fast, what is the technical term used for the ani...

what is the technical term used for the animals that eat yellow grass?

Autogenic and allogenic succession, Autogenic and Allogenic Succession ...

Autogenic and Allogenic Succession In many cases the living beings of an ecosystem, modify their environment considerably by their growth, death and decay. The changed condit

On site sanitation, Introduction: There are different technologies avai...

Introduction: There are different technologies available for dealing with waste water management and excreta.  Some are suitable for dealing off-site sanitation and other can b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd