Explain about the dessicator, Biology

Assignment Help:

Explain about the Dessicator?

A dessicator is used to prevent an item from absorbing moisture. It is able to accomplish this because of a chemical, known as the dessicant, is housed within the container.

428_Dessicator.png

This chemical, normally sodium sulfate, is extremely hygroscopic and will readily absorb water from the air. Figure  illustrates a dessicator used to keep salts that absorb atmospheric humidity. It prevents chemicals from absorbing moisture from air.


Related Discussions:- Explain about the dessicator

What are proteins and why they are important for us, What are Proteins and ...

What are Proteins and Why they are important for us? We just read that proteins are essential for maintaining and sustaining life. What are proteins or what constitutes protein

Explain chancroid, Chancroid  Chancroid, caused by Haemophilus ducreyi,...

Chancroid  Chancroid, caused by Haemophilus ducreyi,  is rare in the US. A single dose of azithromycin or ceftriaxone is usually effective, but may be less effective in HIV-inf

Explain hemicellulose, Hemicellulose In plant cell walls, the most abun...

Hemicellulose In plant cell walls, the most abundant compound present is α-cellulose with long fibers embedded in a matrix of cementing compounds (matrix polysaccharides). Thes

Animal classification, Explain metachrosis in frogs? How it is different fr...

Explain metachrosis in frogs? How it is different from change of skin colour of chemleon?

Fatty acid breakdown, Fatty acids are a very significant adenosine triphosp...

Fatty acids are a very significant adenosine triphosphate (ATP) and source of energy for various cellular organisms. Over fatty acids, glucose and other nutrients can be stored eff

Pylum mollusca, Economic importance of phylum mollusca

Economic importance of phylum mollusca

Skeletal system, why does each muscle need an antagonistic partner

why does each muscle need an antagonistic partner

Explain positive staining technique, Explain Positive Staining Technique? ...

Explain Positive Staining Technique? Here, a stain has a positively charged chromophore that gets attached to the negatively charged outer surface of the microbial cell and thu

Excretory system, what is the excretory organ of a lizard?

what is the excretory organ of a lizard?

Circulatory system - developmental changes, Circulatory System - Developmen...

Circulatory System - Developmental Changes We have learnt that throughout foetal life, gas exchange takes place, only through the placenta and not through lungs. Therefore, t

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