Molarity
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Choose the right answer from following. Which of the following is a colligative property: (a) Osmotic pressure (b) Boiling point (c) Vapour pressure (d) Freezing point
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 cons of eating organic foods?
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
what is the meaning of fourth power of valency of an active ion?
Normal 0
What do you mean by the term medicine dropper? Explain briefly?
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
The molality of a solution will be: (i) Number of moles of solute per 1000 ml of solvent (ii) Number of moles of solute per 1000 gm of solvent (iii) Number of moles of solute per 1000 ml of solution (iv) Number of gram equivalents of solute per 1000 m
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