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

How to check alcl3 polar or not, Is AlCl 3 polar.........? If not then why...

Is AlCl 3 polar.........? If not then why does it react with H 2 O? Also is NaCl non polar?How to decide whether a given compound is polar or not?? solution) If a bond is between

Common or trivial names of organic compounds, Common or trivial names of so...

Common or trivial names of some organic compounds Compound Common name Compound Common name CH 4 Methane

Acid base titration, the given solution contains 2.5g of laundry soap disso...

the given solution contains 2.5g of laundry soap dissolved per 250 cubic cm.determine the amount of free alkali in 350 cubic cm.

Show the hydrides of boron and aluminium, Q. Show  the Hydrides of Boron an...

Q. Show  the Hydrides of Boron and Aluminium? Boron forms a series of volatile hydrides which resemble in some respects, e.g., volatility and covalent nature, the hydrides of c

Number of unpaired electrons, Number of unpaired electrons in 1s 2 2s 2 2...

Number of unpaired electrons in 1s 2 2s 2 2p 3    is: (1) 2        (2) 0       (3) 3              (4) 1 Ans: 3

The maximum number of electrons in an orbital, Which of the following princ...

Which of the following principles/rules limits the maximum number of electrons in an orbital to two: (1)  Aufbau principle (2) Pauli's exclusion principle (3) Hund's rule

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