Determine concentrations of solutions, Chemistry

Assignment Help:

Q.How can we determine Concentrations of Solutions?

Ans.

The concentration of a solution is the quantitative expression of the amount of solute dissolved in the solution.

It is common to measure concentration by the number of moles of solute dissolved in one liter of solution. This is known as the molarity of a solution and is abbreviated M. For example, the concentration of a solution of 3 moles of NaCl in one liter of solution is written 3M. The concentration of 3M is read as "3 molar."

Brackets can be used to denote concentration. For example, the concentration of Na+ in a solution can be written [Na+].


Related Discussions:- Determine concentrations of solutions

Determine bohr''s orbit of hydrogen atom, The radius of which of the follow...

The radius of which of the following orbit is same as that of the first Bohr's orbit of hydrogen atom: (1) He + (n= 2)                    (2) Li 2+ ( n= 2)     (3) Li 2

Chemical, What is the use of bhc

What is the use of bhc

Which of the following electronic configuration, Which of the following ele...

Which of the following electronic configuration is not possible: (1)  1s 2 2s 2                           (2)  1s 2 2s 2   2p6                   (3) [Ar]3d 10 4s 2 4

What are the values of c and f in systems, Q. What are the values of C and ...

Q. What are the values of C and F in systems consisting of solid AgCl in equilibrium with an aqueous phase containing H 2 O, AgC(aq), Cl(aq), NaC(aq), and NO 3 (aq) prepared in th

Proteins, why is the isoelectric point of all amino acids not at ph 7 and w...

why is the isoelectric point of all amino acids not at ph 7 and what has the ionisable side chains got to do with it?

Arylaldehyde, preparation of arylaldehyde from etards reaction

preparation of arylaldehyde from etards reaction

Analysis of basic radicals, show me the procedure for the separation of bas...

show me the procedure for the separation of basic radicals

What are the physical properties of solids?, Q. What are the physical prope...

Q. What are the physical properties of solids? Ans. Most solids eventually melt when heated. This is because the particles gain enough energy to exceed the attractive for

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