CBSE Class 12-science - Ideal Solutions Videos
Solutions and Ideal Solutions
This video focuses on the concepts of colligative properties & vapour pressure (vp), Raoults law, ideal/non ideal solutions, numerical on relative lowering of vapour pressure.
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question
- what is roults law
- what is hetrogeneaus
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solutions
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how this question can be answered
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(p= kh*x) x is mole fraction.we have to find solubility that is molarity..so how to find molarity
- relative lower vapour pressure
- pentane and heptene have a vapour pressure of 55pa and 4.8 respectively at 20oc. A mixture is known to contahoeptin 2.52g of pentane and 1400g of heptene.calculate a.the mole fraction of each components in the liquid b.the total vapour pressure of the mixture. c.the mole fraction of each component of the vapour phase
- What type of sol is formed on mix equal volume of n hexane or n heptane or bromoethane and chloroethane or benvjene or toulen
- In Pradeep publication the definition of solution is " it is a homogenous mixture of two or more chemically non reactive substances" IS THIS DEFINITION CORRECT?
