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

Physical properties of phenol, Physical properties of Phenol (a) Phenol...

Physical properties of Phenol (a) Phenol is a colorless crystalline, deliquescent solid. It attains pink colour on exposure to air and light. (b) Phenol is capable of formin

Application of hydrometallurgy, Low grade oxide, sulphide and carbonate ore...

Low grade oxide, sulphide and carbonate ores of copper are treated with dilute sulphuric acid in the existence of oxygen: CuO+ H 2 SO 4 ------------------> CuSO 4 + H 2 O CuC

Resonance effect - effect of substituents on acidity, Resonance effect - Ef...

Resonance effect - Effect of substituents on acidity Same as inductive effect, if the resonance producing group exerts minus effect that is, if it withdraws electrons, it raise

Prefixes, why we consider methyl using prefixes?

why we consider methyl using prefixes?

Phenol, gattermann koch reaction mechanism

gattermann koch reaction mechanism

Bronsted-lowry theory, Fundamentals of Acids and Bases Bronsted-Lowry ...

Fundamentals of Acids and Bases Bronsted-Lowry theory: A Bronsted acid is a (proton) + donor, whilst a Brønsted base is a proton acceptor. An acid-base reaction involves t

What is the coordination number of FCC, What is the Coordination number of ...

What is the Coordination number of FCC (CN):  If we take the corner atom, the face centered  atoms are the nearest neighbors. A corner atom has four face centered in its own pl

Chemical bonding, explain why carbon tetra-chloride does not dissolve in wa...

explain why carbon tetra-chloride does not dissolve in water?

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