When 7.1gm Na2SO4 (molecular mass 142) dissolved in 100ml H2O, the Molarity of the solution is
The number of molecules in 4.25 g of ammonia is approximately
concentrate aqueous solution sulphuric acid 98% H2SO4 by mass and has a density of 1.80 g.mL . Volume of acid required to make 1 l..
How many grams of concentrated nitric acid solution should be used to prepare 250 ml of 2.0 M HNO3. concentrated acid is 70% HNO3
An axcess of AgNO3 is added to 100ml of 0.01M solution of dichlorotetraaquachromium (3) chloride. The number of moles 9f AgCL prec..
The volume strength of 1.5 N H2O2 solution is
How many grams of dibasic and acid (mol. wt. 200) should be present in 100ml of its aquesous solution to give decinormal strength
What is Molarity of a solution of HCL which contains 49% by weight of solute and whose specific gravity is 1.41
Least soluble gas in water will is
The Dissolution of a gas in a liquid is governed by
Which among the following gas will greatly deviate from Henrys law in water
Which is correct about Henrys law
Which one of the following gases has the lowest value of Henrys law constant
Molarity is expressed as
Which is heaviest
What will be the molality of a solution having 18g of glucose (mol. wt. = 180) dissolved in 500g of water
The statement "The mass of gas dissolved in a given mass of a solvent at any temperature is proportional to the pressure of the ga..
Out of following which one is not an example of a solution of a solution
The mole fraction of the solution in one molal aqueous solution is
Which of the following has maximum number of molecules
Henrys law of constant for aquesous solution of CO, O2, CO2, and C2H2 gases are respectively at 25Â°C as 58*10 3, 4*10 3, 1.61*1..
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