What is the properties of aqueous solutions, Biology

Assignment Help:

Which of the following is TRUE about the properties of aqueous solutions?

Select one:

a. A pH change from 5.0 to 6.0 reflects an increase in the hydroxide ion concentration ([OH-]) of 20 percent.

b. A pH change from 8.0 to 6.0 reflects a decrease in the proton concentration ([H+]) by a factor of 100.

c. Charged molecules are generally insoluble in water.

d. Hydrogen bonds form readily in aqueous solutions.

e. The pH can be calculated by adding 7 to the value of the pOH


Related Discussions:- What is the properties of aqueous solutions

What is endocrine system explain, What is Endocrine System explain ? Th...

What is Endocrine System explain ? The endocrine system consists of glands, organs that secrete hormones. Endocrine glands are tissues that produce secretions within the body,

Ability of mammalian kidney, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

How many heart chambers does the amphibian heart have, Q. How many heart ch...

Q. How many heart chambers does the amphibian heart have? The amphibian heart has three heart chambers such as one ventricle and two atria.

Explain the pathogens of forest insects, Explain the Pathogens of forest in...

Explain the Pathogens of forest insects? Caterpillars that defoliate forest trees have main economic impacts. Many such species go through periodic outbreaks. The forces which

Explain nutritional and functional role of calcium, Minerals :- Calcium    ...

Minerals :- Calcium      Food Source      Dairy products, leafy vegetables, tofu, fish bones green Nutritional/Functional role Essential nutrient: Deficiency lead

Which compounds does not contain an amine, Which of the following compounds...

Which of the following compounds does NOT contain an amine? Select one: a. Glutamine b. Acetate ion c. Urea d. Guanidinium ion e. Creatine

Functions of the musculoskeletal system, Q. What are the functions of the m...

Q. What are the functions of the musculoskeletal system? The musculoskeletal system has the functions of protecting and supporting organs, maintenance of the body spatial confo

Herbage area or vegetation cover, Herbage area or vegetation cover Her...

Herbage area or vegetation cover Herbage area or vegetation cover is an important aspect of vegetation study in understanding the nature of a community particularly in evaluat

Visualize patient ductus arteriosus, Q. Visualize Patient Ductus Arteriosus...

Q. Visualize Patient Ductus Arteriosus? Best view to visualize a patient ductus arteriosus is high parasternal or ductal view. A patient ductus arteriosus in this view is see

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