Define the uses of buffer method, Science

Assignment Help:

Define the uses of buffer method

The buffer method of Shoemaker and coworkers for determining lime requirement is being widely used in India. In this method 5g of soil is added to 5ml of distilled water and 10ml of the extractant buffer (1.8g nitrophenol, 2.5ml triethanolamine, 3.0g potassium chromate, 2.0g calcium acetate, 53.2g calcium chloride dihydrate are dissolved in a litre of distilled water and the pH adjusted to 7.5 with dilute NaOH solution) and stirred continuously for ten minutes or intermittently for 20 minutes.


Related Discussions:- Define the uses of buffer method

What are vitamins, What are Vitamins Vitamins are generally synthesi...

What are Vitamins Vitamins are generally synthesized  by plants and found  in animals as a result of food intake and  also because of synthesis of some of the vitamins by gu

Dissolution and dilution, Dissolution and dilution : Water soluble1 miscib...

Dissolution and dilution : Water soluble1 miscible chemical wastes which are harmless in high dilution may be run into the drainage with plenty of water. It may be noted that al

What are the advantages of acid soils, What are the Advantages of Acid Soil...

What are the Advantages of Acid Soils The acid soils, formed by any of the above processes, behave as very strong acids so much so that pH is quite low even in partial convers

Management of forest resources, Management of Forest Resources: Conside...

Management of Forest Resources: Considering the ever growing demand of wood and realising the importance of conserving our forest resources, it has become necessary to find alt

Zoology, what is the nature of zoology?

what is the nature of zoology?

Science, #qpecifically, they want to find two separate locations: one where...

#qpecifically, they want to find two separate locations: one where shallow, large magnitude earthquakes are frequently found, and one where large steep volcanoes that have explosiv

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