Explain about the ph - nutritional biochemistry, Biology

Assignment Help:

Explain about the PH - Nutritional Biochemistry?

You have already studied about pH in your undergraduate years and know what it means. Yes, mathematically we can define pH as equal the negative log of the hydrogen ion concentration, or pH = -log [H+]. In simple terms, pH is a measure of the acidity or alkalinity of a solution. You have studied that the pH scale is a convenient means of expressing the relative acidity or alkalinity of solutions. The pH of the system plays a very vital role in success of many chemical and biochemical reactions. The pH of pure water is 7.0, therefore, the pH of any water sample may give an indication of the type of impurity present in water.

So now you know what pH means and also understand its significance. From your Nutritional chemistry lessons in school and in undergraduate years, you should be able to distinguish between acids and bases by looking at their pH values. You may also determine the pH of solutions using the pH paper. However, pH paper is used when approximate pH values are required. For a more accurate determination of pH, a pH meter is used.


Related Discussions:- Explain about the ph - nutritional biochemistry

What is dengue, What is dengue? Dengue, or dengue fever, is an epidemic...

What is dengue? Dengue, or dengue fever, is an epidemic disease in some countries (for instance, in Brazil), and its most dangerous form is hemorrhagic dengue. It is caused by

Determine the luria''s testing methods, Determine the Luria's testing metho...

Determine the Luria's testing methods The choice of using items selected by Christensen to determine Luria's testing methods was, in retrospect, probably less crucial than the

Cytosketal mechanism, Cytosketal Mechanism There are two co-ordinate ...

Cytosketal Mechanism There are two co-ordinate processes in the cleavage (or cell division) that is displayed in Figure. Karyokinesis The mitotic division of nucleus

Is the bone marrow made of osseous tissue, Q. In which bones can bone marro...

Q. In which bones can bone marrow chiefly be found? Is the bone marrow made of osseous tissue? Bone marrow can mainly be found in the internal cavities of flat bones, like the

Describe about development of sexual maturity in children, Briefly Describe...

Briefly Describe about Development of Sexual Maturity in Children? Sexual maturity develops along with growth spurt in adolescence. In girls, growth stops on attaining menarche

Explain capillaries of the vascular system, Q. What are the capillaries of ...

Q. What are the capillaries of the vascular system? Capillaries are small blood vessels that perform exchange of substances between the tissues and blood the body Capillaries a

Cholesterol question, If an infant had a cholesterol level of 800 you may s...

If an infant had a cholesterol level of 800 you may suspect (blank)? How could this happen?d

Descriptions of the genera, Q. Descriptions of the genera? A manual is ...

Q. Descriptions of the genera? A manual is a book that contains information on the area of coverage and keys and descriptions of the families, genera and species including the

Describe the features common in ventricular outflow, Describe the Features ...

Describe the Features common in ventricular outflow obstruction ? An ejection systolic murmur (ESM) due turbulent flow of blood through the obstruction. Hypertrophy of the cham

Management of chest injury, Management Establish and maintain airwa...

Management Establish and maintain airway. Anticipate need for incubation if respiratory distress evident.  Administer high humidified O 2 , using non-rebreather mask.

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