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

The metal ion will have highest number of unpaired electron, Which of the m...

Which of the metal ion will have highest number of unpaired electrons: (1) Cu +                  (2)  Fe +       (3) Fe 3+                             (4) Co 2+ A

Electrolysis of water in the presence of an indicator., Electrolysis of Wat...

Electrolysis of Water in the Presence of an Indicator • Place ~ 50 mL of the thawed cabbage juice in the same glass container (after rinsing) used in Step 1. • Insert the electro

Laminated glass, Laminated glass: Sheets of glass fibre fabric or glass wo...

Laminated glass: Sheets of glass fibre fabric or glass wool are soaked in a solution of a thermosetting plastic and placed one above other, the thickness varies with number of she

Summery, i wanna someone help me to do summery from 2 pages like essay for ...

i wanna someone help me to do summery from 2 pages like essay for articl?

Determine infrared moisture balance in flour, Q. Determine Infrared moistur...

Q. Determine Infrared moisture balance in flour? Infrared moisture balance is an instrument for measuring the moisture content of materials that do not change their chemical

Criteria of purity of organic compounds, Criteria of purity of organic comp...

Criteria of purity of organic compounds The purity of an organic compound can be determined by ascertaining its some physical constants such as m.p., b.p., defined gravity, re

Metallurgy, Write down the reactions taking place in different zones in the...

Write down the reactions taking place in different zones in the blast furnace during the extraction of iron.

Define equilibrium state, The chemical reaction at one time the rate of for...

The chemical reaction at one time the rate of forward and backward reaction becomes equal that state is known as Equilibrium state.

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