solution
density of water is 1g/mL.The concentration of water in mol/litre is
Alkyl halides can be prepared from alkanes through substitution and from alkenes through addition of halogen acids or through allylic substitution. From alkanesWhen alkanes are treated with halogens, chlo
The osmotic pressure of a 5% solution of cane sugar at 150oC is (mol. wt. of cane sugar = 342)(a) 4 atm (b) 3.4 atm (c) 5.07 atm (d) 2.45 atmAnswer: (c) Π = (5 x 0.0821 x 1000 x 423)/(342 x 100) = 5.07 atm
Ethers are the compounds with general formula or CnH2n+
give atleast two application of following colligative properties
Briefly describe the procedure for separating the components of the gun-powder?
What do you mean by the term medicine dropper? Explain briefly?
Select the right answer of the question. "The relative lowering of the vapour pressure is equal to the mole fraction of the solute." This law is called: (a) Henry's law (b) Raoult's law (c) Ostwald's law (d) Arrhenius's law
How many electrons are present in a benzene?
25 ml of a solution of barium hydroxide on titration with 0.1 molar solution of the hydrochloric acid provide a litre value of 35 ml. The molarity of barium hydroxide solution will be: (i) 0.07 (ii) 0.14 (iii) 0.28 (iv) 0.35
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
18,76,764
Questions Asked
21,311
Experts
9,67,568
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!