Calculating value of molar solution
Choose the right answer from following. An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2. The value of X is: (a)14 (b) 3.2 (c) 4 (d) 2
Molar solution signifies 1 mole of solute present/existed in: (i) 1000g of solvent (ii) 1 litre of solvent (iii) 1 litre of solution (iv) 1000g of solution
What is main difference among anti-aromatic and the non-aromatic compounds?
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
Provide solution of this question. A 5 molar solution of H2SO4 is diluted from 1 litre to 10 litres. What is the normality of the solution : (a) 0.25 N (b) 1 N (c) 2 N (d) 7 N
In a liquid a solid substance a molecule present within the bulk of the substance is being attracted infirmly from all sides by the neighbouring molecules. Hence there is no bet force acting on the molecule or there are no unbalanced forces of the molecule. On the oth
What do you mean by the term Organic Chemistry? Briefly define the term?
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
Which is not a colligative property: (a) Refractive index (b) Lowering of vapour pressure (c) Depression of freezing point (d) Elevation of boiling point
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
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