avogadros hypothesis
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
The bonding in ionic molecules can be described with a coulombic attractive term.For some diatomic molecules we take quite a different approach from that used in preceding sections to describe the bonding. Ionic bonds are interpreted in terms of the coulom
Help me to solve this problem. 4.0 gm of NaOH are contained in one decilitre of solution. Its molarity would be: (a) 4 M (b)2 M (c)1 M (d)1.5 M
These types of polymers are formed as a result of condensation reaction between monomer units. Some common examples are being discussed here: 1. Polyesters Q : Illustrations of the reversible reaction What are the various illustrations of the reversible reaction? Explain briefly?
What are the various illustrations of the reversible reaction? Explain briefly?
Determination of correct mol. Mass from Roult's law is applicable to :
Explain DNA organic in brief?
When 0.01 mole of sugar is dissolved in 100g of a solvent, the depression in freezing point is 0.40o. When 0.03 mole of glucose is dissolved in 50g of the same solvent, depression in the freezing point will be:(a) 0.60o (b) 0.80o
order of decreasing basicity of urea and its substituents
The normality of 10 lit. volume hydrogen peroxide is: (a) 0.176 (b) 3.52 (c) 1.78 (d) 0.88 (e)17.8
Briefly describe the procedure for separating the components of the gun-powder?
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