Unit of molality
Select the right answer of the question. The unit of molality is: (a) Mole per litre (b) Mole per kilogram (c) Per mole per litre (d) Mole litre
What do you mean by the term enzymes? Briefly illustrate it.
order of decreasing basicity of urea and its substituents
Choose the right answer from following. The number of moles of KCL in 1000ml of 3 molar solution is: (a)1 (b)2 (c)3 (d)1.5
Give me answer of this question. Among the following substances the lowest vapour pressure is exerted by: (a) Water (b) Mercury (c) Kerosene (d) Rectified spirit
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
The fugacity is a pressure like quantity that is used to treat the free energy of nonideal gases.Now we begin the steps that allow us to relate free energy changes to the equilibrium constant of real, nonideal gases. The thermodynamic reaction
Choose the right answer from following. Volume of water needed to mix with 10 ml 10N NHO3 to get 0.1 N HNO3: (a) 1000 ml (b) 990 ml (c) 1010 ml (d) 10 ml
C-X bond length in halobenzene less then C-X bond lengthin CH3-x
What are the advantages of doing your own chemistry assignments? State your comment?
Describe all the kinds of insulators which are present?
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