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What are the physical States of the the dispersed phase and and dispersion medium in a gel ?
State Hess 's law ot constant heat summation.
Stale Hess 's law ot constant heat summation.
What is a zero order reaction ?
On the basis of the postulates of the kinetic theory of gases , derive the expression pV=1/3 m N u⁻² .
Explain button cells and also give the reactions at the anode and the cathode .
Calculate the osmotic pressure of an aqueous solution containing 25.0 kg of sucrose (C₁₂H₂₂O₁₁) in 0.50 m³ of a solution at 300 K . (Molar mass of sucrose is 342 kɡ mol ⁻¹ .)
What are non ideal solutions ? give their main characteristic .
Using the first and second laws of thermodynamics , show that (∂A/∂T)V = −S and (∂G/∂P)T = V .
What is Joule - Thomson effect ? how is Joule - Thomson coefficient determined experimentally ?
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