metallic chemistry
why transation metals show charaterstic colours to the flame?
Briefly state the pH of an Alkyl Halide?
The methods used for the preparation of phenols are given below: From aryl sulphonic acids
The molecular, or statistical, basis of the third law can be seen by investigating S = k in W.The molecular deductions of the preceding sections have led to the same conclusions as that stated in the third law of thermodynamics, namely, that a value can be
The boiling point of 0.1 molal aqueous solution of urea is 100.18oC at 1 atm. The molal elevation constant of water is: (a) 1.8 (b) 0.18 (c) 18 (d) 18.6Answer: (a) Kb
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
lculwhat is the equation for caating molar mass of non volatile solute
The free energy of a component of a liquid solution is equal to its free energy in the equilibrium vapour.Partial molal free energies let us deal with the free energy of the components of a solution. We use these free energies, or simpler concentration ter
During processing of food, several chemicals are added to it to augment its shelf life and to make it more attractive as well. Main types of food addi
C-X bond length in halobenzene less then C-X bond lengthin CH3-x
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
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