What is the volume of solution needed to prepare a 3 Molarity (M) solution containing 80 g of NaOH?

5 moles of liquid X and 10 moles of liquid Y make a solution having a vapor pressure of 70 torr. The vapor pressures of pure X and Y are 63 torr and 78 torr, respectively. Which of the following is true regarding the described solution?

Match List I with List II:

Choose the correct answer from the options given below:

How many grams of NaOH are required to neutralize 25 mL of 0.1 M HCl solution?

At a given temperature, which of the following statements is correct regarding the solubility of a solid in a liquid?

Which of the following gases is most soluble in water?

What is the molarity of a solution prepared by dissolving 5.85 g of NaCl in water to make 250 mL of solution? (Molar mass of NaCl = $ 58.5 \, \text{g/mol} $).

The freezing point depression constant ($ K_f $) for water is $ 1.86 \, {°C·kg/mol} $. If 0.5 moles of a non-volatile solute is dissolved in 1 kg of water, calculate the freezing point depression.

What is the molarity of a solution prepared by dissolving 8.0 g of NaOH in enough water to make 2.0 L of solution? (Molar mass of NaOH = 40 g/mol)

The pH of a solution is 3. What is the concentration of hydrogen ions in this solution?

Which of the following is not a colligative property?

What is the pH of a solution with [H$^+$] = 10$^{-3}$ M?

How much water must be added to 500 mL of 2 M $ \mathrm{H_2SO_4} $ solution to make it 0.5 M?

The amount of glucose required to prepare 250 mL of $ \frac{M}{20} $ aqueous solution is:
(Molar mass of glucose: 180 g mol^-1)

Arrange the following compounds in increasing order of their solubilities in chloroform:
NaCl, CH₃OH, cyclohexane, CH₃CN

Which one of the following is not correct for an ideal solution?

How many conformations are possible for ethane?

The reaction

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