Describe molarity and molality, Chemistry

Assignment Help:

Q. Describe Molarity and Molality and what is the basic diffrence between Molarity and Molality?

The concentration of a solution is usually expressed as molarity (i.e., M). The higher the molarity of a solution, the more concentrated the solution. For example, a 3 M NaCl solution is more concentrated than a 0.1 M NaCl solution.

Sometimes molality is used to measure concentration. Molality (abbreviated m) is the number of moles of solute dissolved in 1000 grams of solvent.


Related Discussions:- Describe molarity and molality

Concepts of valence bond theory, Q. Concepts of valence bond theory? Th...

Q. Concepts of valence bond theory? The developments can also be cited as a typical example of the manner in which scientific theories grow and are refined in any particular fi

Problem, The diffraction of x-ray by a crystal gives 1st order ref at 14•12...

The diffraction of x-ray by a crystal gives 1st order ref at 14•12'' if lattice dist is 3.14 A• wht is the wavelength of x-ray

Heat transfer area for the production, In the Lectures where the necessary ...

In the Lectures where the necessary heat transfer area for the production of aspirin was being discussed, we had calculated (a) the volume of the scaled up version of the tank and

Fractose does not have an aldehydic group, Although fractose does not have ...

Although fractose does not have an aldehydic group, it reacts with Fehling solution Explain why? Ans)  Fructose is a ketone first we cnvert it into aldehyde by reacting fructse

Pure ammonia gas is injected , Ammonia is a gas for which reliable analytic...

Ammonia is a gas for which reliable analytical methods are available to explain concentration in other gases.  To measure ?ow in a 15 inch schedule 40 natural gas pipeline, pure am

Gattermann-koch aldehyde synthesis, Gattermann-koch aldehyde synthesis ...

Gattermann-koch aldehyde synthesis Benzene is transformed into benzaldehyde by passing a mixture of carbon monoxide and HCl gas within high pressure into the ether solution of

The strongest bond, Which one is the strongest bond: (1) Br- F    (2...

Which one is the strongest bond: (1) Br- F    (2)  F-E                             (3)  Cl-F                   (4)  Br- Cl Ans: Br- F

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