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

RNA synthesis, Distinguish features in the mechanisms of RNA synthesis, + (...

Distinguish features in the mechanisms of RNA synthesis, + (RNA), (-) RNA, and ds RNA viruses.

Find the magnitude and the direction of his initial velocity, After leaving...

After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 66.2 m horizontally from the end of the ramp. His velocity, just before landing, is 18

Cellulose, Cellulose is a polysaccharide which is composed of the unbranch...

Cellulose is a polysaccharide which is composed of the unbranched chains of glucose; the major structural carbohydrate of the plants, insoluble in water, and indigestible in the h

Explain spray-dried milk powder, Q. Explain Spray-dried milk powder? Th...

Q. Explain Spray-dried milk powder? The milk which is concentrated by the process of spray drying contains about 40- 45% total solids. Do you know how the dried milk powder i

What are bleeding disorders, Question 1 How would you perform prothrombin ...

Question 1 How would you perform prothrombin time (PT) test? What are the precautions to be taken while performing the test to avoid errors? List various factors that affect the a

Internal factor - factor controlling metamorphosis in insect, Internal Fact...

Internal Factor - Factors Controlling Metamorphosis in Insects Likewise to the amphibian metamorphosis, moulting and metamorphosis in insects has been found to be initiated in

What is adp phosphorylation, What is ADP phosphorylation? What respectively...

What is ADP phosphorylation? What respectively are photophosphorylation and oxidative phosphorylation? ADP phosphorylation is the addition of one inorganic phosphate in the mol

What are the typical fauna of the deserts, What are the typical vegetation ...

What are the typical vegetation and the typical fauna of the deserts? The predominant fauna of desert ecosystems is produced by reptiles, as lizards and snakes, terrestrial art

Allele-specific ligation, Allele-specific ligation  is the technique permit...

Allele-specific ligation  is the technique permitting discrimination of two allele at locus by giving two short synthetic oligonucleotides which would bind ajjacent to teach other

Pericardiocentesis, Pericardiocentesis It is removal of fluid form the...

Pericardiocentesis It is removal of fluid form the pericardial sac. It is a specialized procedure done n ICU or cardiac cath lab or OT. A 16 or 18 gauge needle is inserted

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