osmosis, Science

Assignment Help:
Some potato cores were weighed and then placed into a dilute sugar solution. After 2 hours, they were taken out of the solution, dried on a paper towel and weighed again. The mass of the potato cores had stayed unchanged. What does this tell you about the concentration of the sugar solution?

Related Discussions:- osmosis

State the mechanical analysis of soil texture, Mechanical Analysis of soil ...

Mechanical Analysis of soil texture Mechanical analysis is actually the particle size analysis which is done to determine the amount of various separates or the groups of part

Conducting experiments on animals, Conducting experiments on animals (i...

Conducting experiments on animals (i) The qualifications or experience of the person(s) performing experiments on animals. (ii) Comfortable conditions provided, and animals

What minerals attract lightning, What minerals attract lightning? Ans) ...

What minerals attract lightning? Ans)  Big structures and things that are metal attract lightning, also trees do. In fact, anything that is metallic having mineral may seem

Explain gut secretions - external defence mechanism, Explain Gut secretions...

Explain Gut secretions - External Defence Mechanism From the saliva and respiratory tract, bacteria reach the gut, here they are killed by the hydrochloric acid and proteolytic

Physiology, Monosaccharides and amino acids are absorbed into the blood in ...

Monosaccharides and amino acids are absorbed into the blood in the intestinal capillaries. Is it true or False?

Heat transfer, heat always from where things to where things

heat always from where things to where things

Cells, comparing a cell to a hospital

comparing a cell to a hospital

What causes winds, What causes winds? An uneven heating of the Earth's s...

What causes winds? An uneven heating of the Earth's surface causes winds. On being heated, air becomes lighter and rises up. As a result, a region of low pressure is created. Th

Australopithecus, Australopithecus-The Transitional Human Forms By abou...

Australopithecus-The Transitional Human Forms By about two million years ago, there were several well established hominid ancestors in Africa. One of  the earliest of  these  i

Explain the factors controlling movements of gall bladder, Explain the Fact...

Explain the Factors Controlling Movements of Gall Bladder Contraction of gall bladder can be controlled by reflex action, by the presence of foodstuff in the duodenum and by th

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