Meaning of Molar solution
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
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
Whether HCl is a base or an acid? Briefly state your comments?
Describe briefly the procedure to judge that the given organic compound is pure or not?
The solution of sugar in water comprises: (i) Free atoms (ii) Free ions (iii) Free molecules (iv) Free atom and molecules. Choose the right answer from the above.
introduction for polyhalogen compound
An experiment to determine the convection coefficient associated with airflow over the surface of a thick stainless steel casting involves insertion of thermocouples in the casting at distances of 10 mm and 20 mm from the surface. When the experiment was perform
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
Mole fraction of any solution is equavalent to: (a) No. of moles of solute/ volume of solution in litter (b) no. of gram equivalent of solute/volume of solution in litters (c) no. of moles of solute/ Mass of solvent in kg (d) no. of moles of any
The volume of water to be added to 100cm3 of 0.5 N N H2SO4 to get decinormal concentration is : (a) 400 cm3 (b) 500cm3 (c) 450cm3 (d)100cm3
18,76,764
1925628 Asked
3,689
Active Tutors
1429040
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!