Question related to colligative properties
The colligative properties of a solution depend on: (a) Nature of solute particles present in it (b) Nature of solvent used (c) Number of solute particles present in it (d) Number of moles of solvent only
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?
While a substance is dissolved in a solvent, the vapour pressure of the solvent is decreased. This results in: (a) An increase in the boiling point of the solution (b) A decrease in the boiling point of solvent (c) The solution having a higher freezing point than
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
What is the normal amount of glucose in 100ml of blood (8–12 hrs after meal) is: (i) 8mg (ii) 80mg (iii) 200mg (iv) 800mg Choose the right answer from above.
In the common chemistry terminologies, aliphatic halogen derivatives are named as alkyl halides. The words, n-, sec-, tert-, iso-, neo-, and amyl are
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Help me to solve this problem. An aqueous solution of glucose was prepared by dissolving 18 g of glucose in 90 g of water. The relative lowering in vapour pressure is: (a) 0.02 (b)1 (c) 20 (d)180
How many electrons are present in a benzene?
The absorption of microwave radiation increases the rotational energy of molecules and gives information about the moment of inertia of the molecules.Now we can begin the study of the spectroscopy that explores the different ways in which the energy of the
18,76,764
1935672 Asked
3,689
Active Tutors
1428290
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!