Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The molarity of a solution made by mixing 50 ml of conc. H2SO4 ( 36 N ) with 50 ml of water is (a0 36 M (b) 18 M (c) 9 M (d) 6 M
12
Dec
The molarity of a solution made by mixing 50 ml of conc. H2SO4 ( 36 N ) with 50 ml of water is (a0 36 M (b) 18 M (c) 9 M (d) 6 M The molarity of a solution made by mixing 50 ml of conc. H2SO4 ( 36 N ) with 50 ml [...]
36 g water and 828 g ethyl alcohol form an ideal solution. The mole fraction of water in it , is (a) 1,0 (b) 0.7 (c) 0.4 (d) 0.1
12
Dec
36 g water and 828 g ethyl alcohol form an ideal solution. The mole fraction of water in it , is (a) 1,0 (b) 0.7 (c) 0.4 (d) 0.1 0 (b) 0.7 (c) 0.4 (d) 0.1 36 g water and 828 g ethyl alcohol form an ideal solution. The mole fraction of water in it [...]
How many grams of NaOH will be required to neutralize 12.2 g benzoic acid (a) 12.2 g (b) 16 g (c) 40 g (d) 4 g
12
Dec
How many grams of NaOH will be required to neutralize 12.2 g benzoic acid (a) 12.2 g (b) 16 g (c) 40 g (d) 4 g How many grams of NaOH will be required to neutralize 12.2 g benzoic acid (a) 12.2 g (b) 16 g (c) 40 g (d) 4 g December 12, 2020 [...]
25 g of a solute of molar mass 250 g/mol is dissolved in 100 ml of water to obtain a solution whose density is 1.25 g /ml The molarity and molality of the solution are respectively
11
Dec
25 g of a solute of molar mass 250 g/mol is dissolved in 100 ml of water to obtain a solution whose density is 1.25 g /ml The molarity and molality of the solution are respectively 25 g of a solute of molar mass 250 g/mol is dissolved in 100 ml of water to obtain [...]
36 g of glucose ( molar mass = 180 g / mol ) is present in 500 g of water, the molarity of the solution is
11
Dec
36 g of glucose ( molar mass = 180 g / mol ) is present in 500 g of water, the molarity of the solution is 36 g of glucose ( molar mass = 180 g / mol ) is present in 500 g of water the molarity of the solution is December 11, 2020 [...]
An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2 . THe value of X is
11
Dec
An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2 . THe value of X is An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2 . THe value of X is December 11, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The number of moles present in 2 litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2
11
Dec
The number of moles present in 2 litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2 The number of moles present in 2 litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2 December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The number of moles present in 2litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2
11
Dec
The number of moles present in 2litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2 The number of moles present in 2litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2 December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3(PO4)2 which can be formed, is
11
Dec
If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3(PO4)2 which can be formed, is If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4 is the maximum number of moles of Ca3(PO4)2 which can be formed December 11, 2020 Category: Uncategorised (JEE Advanced [...]
5ml of NHCL,20ml of N/2 of H2SO4 and 30ml of N/3HNO3 are mixed together and volume made to one litre. The normality of the resulting solution is
11
Dec
5ml of NHCL,20ml of N/2 of H2SO4 and 30ml of N/3HNO3 are mixed together and volume made to one litre. The normality of the resulting solution is 20ml of N/2 of H2SO4 and 30ml of N/3HNO3 are mixed together and volume made to one litre. The normality of the resulting solution is 5ml of NHCL [...]