Colligative property associated question
Give me answer of this question. Which of the following is not a colligative property : (a)Optical activity (b)Elevation in boiling point (c)Osmotic pressure (d)Lowering of vapour pressure
What do you mean by the term alum? Also illustrate its uses?
Choose the right answer from following. What is the molarity of H2SO4 solution, that has a density 1.84 gm/cc at 35c and contains solute 98% by weight: (a) 4.18 M (b) 8.14 M (c)18.4 M (d)18 M
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
Show the organic structure of cetearyl alcohol and state what the organic family is? Briefly state it.
Choose the right answer from following. If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3 (PO2)2 which can be formed: (a) 0.70 (b) 0.50 (c) 0.20 (d) 0.10
The Liver Is Responsible For Much Of The Pentose Phosphate Activity Explain
If a gas can be described by the Clausius equation of state: P (V-b) = RT Where b is a constant, then: (a) Obtain an expression for the residual vo
To meet human needs, scientists have started preparing synthetic rubbers. Besides having similar properties as natural rubbers they are tougher, more flexible and more durable than natural rubber. They are capable of getting stretched to twice its length. Though, it reverts to its original shape
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Illustrate the Lewis Dot Structure for the CH4O.
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