carnot cycle
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
Briefly state the pH of an Alkyl Halide?
Ethers are the compounds with general formula or CnH2n+
Illustrate the product of HCl Zn?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
In vapor-liquid equilibrium the relative volatility αij is defined to be the ratio of the separation or K factor for species i to that for species j, that is, αij = Ki/Kj
order of decreasing basicity of urea and its substituents
Explain what is octet rule in chemistry?
Second ionization potential of Li, Be and B is in the order (a)Li>Be>B (b)Li>B>Be (c)Be>Li>B (d)B>Be>Li
Select the right answer of the question. Which of the following is not a colligative property : (a) Osmotic pressure (b) Elevation in B.P (c) Vapour pressure (d) Depression in freezing point
From where the tin is obtained? Briefly illustrate it.
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