colligative properties
give atleast two application of following colligative properties
Illustrate the product of HCl Zn?
Illustrate the reason, why acetic has less conductivity than Hcl?
What is the reason behind this that some medications contain hcl?
what are the most important inorganic molecular substances for living beings?
order of decreasing basicity of urea and its substituents
The osmotic pressure of a 5% solution of cane sugar at 150oC is (mol. wt. of cane sugar = 342)(a) 4 atm (b) 3.4 atm (c) 5.07 atm (d) 2.45 atmAnswer: (c) Π = (5 x 0.0821 x 1000 x 423)/(342 x 100) = 5.07 atm
Illustrate alum?
The degree of dissociation of Ca(No3)2 in a dilute aqueous solution containing 14g of the salt per 200g of water 100oc is 70 percent. If the vapor pressure of water at 100oc is 760 cm. Calculate the vapor pr
parachloroaniline is strong base than paranitroaniline
Select the right answer of the following question.What does not change on changing temperature : (a) Mole fraction (b) Normality (c) Molality (d) None of these
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