Chemical reactivity, Science

Assignment Help:

Chemical reactivity : The substances which react violently or produce flame on contact with water can be given suitable chemical treatment to convert them into nonreactive form before running into the drainage.

Example: Sodium metal.

Those substances which generate heat on mixing with water are treated carefully with large quantity of water in a safe area.

Example: Calcium oxide.

Acidic chemical wastes are first treated with large quantity of sodium carbonate anddhen with a large quantity of water. The treatment with sodium carbonate neutralises the acid since the former is a base.

 


Related Discussions:- Chemical reactivity

Explain the hyposecretion during adult life, Explain the Hyposecretion duri...

Explain the Hyposecretion during Adult Life Hyposecretion during adult life: It is only currently becoming recognized, the usual feature being low blood glucose level (hypoglyc

What is a clinical trial?, Question 1 What is medical evidence? What are t...

Question 1 What is medical evidence? What are the types of medical evidence? What are the precautions should be taken by a medical officer while issuing medical certificate? Q

Prejudice-discrimination and stereotype, What are the differences between p...

What are the differences between prejudice, discrimination and stereotype? Prejudice; This is generally referred to as being unfair, bias or opinions towards another person

Atrial natriuretic peptide and anti-diuretic hormone, Stroke A patient...

Stroke A patient has experienced a bleed in the left frontal lobe of their brain. Describe the changes that are likely to affect motor function after this bleed. Mobility, re

Sc, describe the factors which decide the broad area of scientific activity...

describe the factors which decide the broad area of scientific activity

Explain isoelectric ph, Explain Isoelectric  pH Isoelectric  pH:   Ma...

Explain Isoelectric  pH Isoelectric  pH:   Many  ionizable groups are  present  in  a  protein molecule. Depending on the pH of the medium, some of these groups act as proton

Vitamins, Vitamins: You are, probably, familiar with the names of some ...

Vitamins: You are, probably, familiar with the names of some of the vitamins. They can be obtained from plant and animal foods. Vitamins are required in small amounts and their

Fossil fuels, all of these are examples of fossil fuel EXCEPT:coal,petroleu...

all of these are examples of fossil fuel EXCEPT:coal,petroleum,corn oil or natural gas?

Explain bile salts - constituents of bile, Explain Bile Salts - Constituent...

Explain Bile Salts - Constituents of Bile The liver is the site for synthesis of bile salts. The amino acid glycine is synthesized in the body. Taurine is derived from the sulp

Define the functions of the macrophages, Define the functions of the Macrop...

Define the functions of the Macrophages The macrophages: 1)  phagocytose microorganisms and inert particles 2)  secrete IL-1 (Interlukin I), TNF (tumor necrosis factor),

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