Basic concepts
Determination of correct mol. Mass from Roult's law is applicable to :
The molarity of 0.006 mole of NaCl in 100 solutions will be: (i) 0.6 (ii) 0.06 (iii) 0.006 (iv) 0.066 (v) None of theseChoose the right answer from above.Answer: The right answer is (ii) M = n/ v(
Illustrate the reason, why acetic has less conductivity than Hcl?
Hydrochloric acid solution A and B encompass concentration of 0.5N and 0.1N corresspondingly. The volumes of solutions A and B needed to make 2liters of 0.2N of HCL are: (i) 0.5l of A + 1.5l of B (ii) 1.5l of A + 0.5 l of B (iii) 1.0 l of A + 1.0l of B&nbs
Provide solution of this question.10N/and 1/10N solution is called: (a) Decinormal and decanormal solution (b) Normal and decinormal solution (c) Normal and decanormal solution (d) Decanormal and decinormal solution
Describe some of the significance of the organic chemistry in brief?
Describe some examples of a reversible reaction?
What do you mean by the term Organic Chemistry? Briefly define the term?
Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
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