Basic concepts
Determination of correct mol. Mass from Roult's law is applicable to :
Describe briefly the functions of centrioles?
Vapour pressure of CCl425Degree C at is 143mm of Hg0.5gm of a non-volatile solute (mol. wt. = 65) is dissolved in 100ml CCl4 .Find the vapour pressure of the solution (Density of CCl4 = = 1.58g /cm2): (a)141.43mm (b)
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
Which one is polar HCl or HF?
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
Briefly describe the properties of the carbohydrates?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
what is the meaning of fourth power of valency of an active ion?
Briefly describe the dipole moment direction for the methanol?
Karl Scheele, the Swedish chemist, was
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