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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 [...]
The density of a solution prepared by dissolving 120 g of urea ( mol mass = 60 u ) in 1000 g of water is 1.15 g / mL .. The molarity of this solution is
11
Dec
The density of a solution prepared by dissolving 120 g of urea ( mol mass = 60 u ) in 1000 g of water is 1.15 g / mL .. The molarity of this solution is The density of a solution prepared by dissolving 120 g of urea ( mol mass = 60 u ) [...]
Two solutions of a substances (non electrolyte) are mixed in the following manner. 480 ml of 1.5M first solution +520mL of 1.2M second solution. What is the molarity of the final mixture?
11
Dec
Two solutions of a substances (non electrolyte) are mixed in the following manner. 480 ml of 1.5M first solution +520mL of 1.2M second solution. What is the molarity of the final mixture? Two solutions of a substances (non electrolyte) are mixed in the following manner. 480 ml of 1.5M first solution +520mL of 1.2M second [...]
Density of a 2.05 M solution of acetic acid in water is 1.02 g/ml . THe molality of the solution is
11
Dec
Density of a 2.05 M solution of acetic acid in water is 1.02 g/ml . THe molality of the solution is Density of a 2.05 M solution of acetic acid in water is 1.02 g/ml . THe molality of the solution is December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
To neutralize completely 20mL of 0.1M aqueous solution of phosphorus (H3PO3) acid the volume of 0.1 M aqueous KOH solution required is:
11
Dec
To neutralize completely 20mL of 0.1M aqueous solution of phosphorus (H3PO3) acid the volume of 0.1 M aqueous KOH solution required is: To neutralize completely 20mL of 0.1M aqueous solution of phosphorus (H3PO3) acid the volume of 0.1M aqueous KOH solution required is: December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + [...]
25mL of a solution of barium hydroxide on titration with 0.1molar solution of hydrochloric acid give a titre value of 35 mL. The molarity of barium hydroxide is:
11
Dec
25mL of a solution of barium hydroxide on titration with 0.1molar solution of hydrochloric acid give a titre value of 35 mL. The molarity of barium hydroxide is: 25mL of a solution of barium hydroxide on titration with 0.1molar solution of hydrochloric acid give a titre value of 35 mL. The molarity of barium hydroxide [...]
6.02 x 10^20 molecules of urea are present in 100 ml of its solution. The concentration of urea solution is
11
Dec
6.02 x 10^20 molecules of urea are present in 100 ml of its solution. The concentration of urea solution is 6.02 x 10^20 molecules of urea are present in 100 ml of its solution. The concentration of urea solution is December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
For converting a solution if 100 ml KCL of 0.4 M concentration into a solution of KCL 0.05 M concentration. The quantity of water added is
11
Dec
For converting a solution if 100 ml KCL of 0.4 M concentration into a solution of KCL 0.05 M concentration. The quantity of water added is For converting a solution if 100 ml KCL of 0.4 M concentration into a solution of KCL 0.05 M concentration. The quantity of water added is December 11, 2020 [...]
35.4 mL of HCL is required for the neutralization of a solution containing 0.275 g of sodium hydroxide. The normality of hydrochloric acid is
11
Dec
35.4 mL of HCL is required for the neutralization of a solution containing 0.275 g of sodium hydroxide. The normality of hydrochloric acid is 35.4 mL of HCL is required for the neutralization of a solution containing 0.275 g of sodium hydroxide. The normality of hydrochloric acid is December 11, 2020 Category: Uncategorised (JEE Advanced [...]
Which of the following molecules is least resonance stabilized
11
Dec
Which of the following molecules is least resonance stabilized Which of the following molecules is least resonance stabilized December 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,