Solutions Class12th Chemistry Notes pdf download

Solutions  CBSE Class12th solutions Chemistry Notes PDF Download 

CBSE Class12th Chemistry Chapter 2 "SOLUTION"  Handwritten notes. 

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CBSE class12th chemistry Handwritten Notes. |Solution Class 12th Chemistry notes pdf download. 

Solution

A solution is a homogeneous mixture (Composition and Properties are uniforms throughout ) of two or more two Components.

A solution is made up of two parts:-

Solute:- Components other than solvent or a small amount in mass.

Solvent:- Determine the Physical state of the solution. Present in the largest amount is mass.

Types of Solutions:-

Binary Solution:- One solute and one solvent. Ex- Nacl + H2o.

Ternary Solution:- Solution having 3 Components. Ex:- C2H5OH + CH3COOH + H2o. (Ethyl alcohol + acetic acid + water )

Types of Binary Solutions 

Concentration Terms:-

1. Mass % of a component (W/W) = Mass (in grams) of the Component in the solution is divided by the Total mass of the solution multiplied by 100.

Example:- 10% (W/W) aqueous solution of Glucose (solute) present in 100gm of Solution?

  10gm of solute (Glucose) present in 100gm of solution.

*Solution = solute + solvent.

=> 100 = 10 + W_solvent; Wsolvent= 90gm