Solutions questions
1397 published questions with worked solutions.
- The term cryoscopic constant and ebullioscopic constant are related with _______ respectively
- When swimming for a long time in salt water, the skin of one's finger tips wrinkles. Which one of the following property is...
- Van't Hoff factor is _______
- Effect of adding a non-volatile solute to a solvent results in _______
- The van't Hoff factor will be highest for _______
- The molecular mass of a non-volatile liquid CANNOT be determined by _______ method
- When a substance is dissolved in a solvent, the vapour pressure of the solvent is decreased. This results in _______
- The solution, which obeys Raoult's law over the entire range of concentrations, at a given temperature is called a/an _______...
- 50 g of solute is dissolved in 0.95 kg of solvent. The mass percent of the solution is _______
- The molarity of a solution obtained by dissolving 0.01 mol of NaCl in 500 mL of solution is _______
- The mole fraction of a solvent in a solution is 0.8. The mole fraction of the solute will be _______
- Molecular mass of glucose is 180. A solution of glucose which contains 18 g per litre of water is _______
- How many grams of glucose will be dissolved in water to make one litre solution of 10% W/V glucose?
- Which of the following is a 1 M solution? (C = 12, H = 1, O = 16, Ca = 39.98, Cl = 35.5, Na = 23)
- The mole fraction of water in 20% aqueous solution of H_2O_2 is _______
- An aqueous solution of glucose is 10% W/W in strength. The volume in which 1 g mole of it is dissolved will be _______
- What volume of 0.8 M solution contains 0.1 mol of the solute?
- If 250 mL of 0.25 M NaCl solution is diluted with water to a volume of 500 mL, the new concentration of the solution is _______
- A sugar syrup of weight 214.2 g contains 34.2 g of sugar (Molar Mass = 342 g ,mol^ -1 ). The molal concentration of the solution...
- When the cap of a carbonated soft drink average bottle is removed, effervescence is produced due to _______
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