molar conductance
what is the molar conductance of chloropentaamminecobalt(III) chloride?
lculwhat is the equation for caating molar mass of non volatile solute
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?
Can protein act as the buffer? Briefly comment on that statement.
If 20ml of 0.4N, NaoH solution completely neutralises 40ml of a dibasic acid. The molarity of the acid solution is: (a) 0.1M (b) 0.2M (c) 0.3M (d) 0.4M Choose the right answer fron above.
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
The surface between a liquid and a vapour distinguishes these fluids. The surface tension of liquids can be looked upon as that the property which draws a liquid together and forms a liquid vapour interface, therefore, distinguishing liquids from gases.<
Give me answer of this question. A solution contains 1 mole of water and 4 mole of ethanol. The mole fraction of water and ethanol will be: (a) 0.2 water + 0.8 ethanol (b) 0.4 water + 0.6 ethanol (c) 0.6 water + 0.8 ethanol (d) 0.8 water + 0.2 ethanol
Choose the right answer from following. The amount of NaOH in gms in 250cm3 of a0.100M NaOH solution would be : (a) 4 gm (b) 2 gm (c) 1 gm (d) 2.5 gm
why o-toluidine is a weaker base than aniline?
Illustrate the product of HCl Zn?
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