Home
Class 12
CHEMISTRY
20 ml of pure acetic acid (density = 0.7...

20 ml of pure acetic acid `(density = 0.75 gm ml^(-1))` is mixed with 50 gm of water `(density = 1 gmml^(-1))` at a certain temperature. Calculate the molality of acetic acid in the final solution.

Text Solution

AI Generated Solution

To calculate the molality of acetic acid in the final solution, we will follow these steps: ### Step 1: Calculate the mass of acetic acid We know the volume of acetic acid and its density. The mass can be calculated using the formula: \[ \text{Mass} = \text{Volume} \times \text{Density} \] ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section -J (Aakash Challengers Questions)|9 Videos

  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - H (Multiple True-False Type Questions)|2 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|20 Videos

  • BIOMOLECULES

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|5 Videos

Similar Questions

Explore conceptually related problems

When 10 mL of ehtyl alcohol (density = 0.7893 g mL^(-1)) is mixed with 20 mL of water (density 0.9971 g mL^(-1)) at 25^(@)C , the final solution has a density of 0.9571 g mL^(-1) . The percentage change in total volume on mixing is

30 mL of methyl alcohol (density = 0.8 g/cc) is mixed with 70 mL of water (density = 1.0 g/cc) at 25^@C to give a solution of density 0.94 g/cc. Find the mole fraction, molarity and molality.

Knowledge Check

  • The density of 3 molal solution of NaOH is 1.110g mL^(-1) . Calculate the molarity of the solution.

    A
    2.69 M
    B
    2.97 M
    C
    4.57 M
    D
    6.70 M

    • Similar Questions

    Explore conceptually related problems

    If 20 mL of ethanol (density =0.7893g//mL) is mixed with 40mL water (density = 0.9971g//mL) at 25^(@)C , the final slution has density of 0.9571g//mL . Calculate the percentage change in total volume of mixing. Also calculate the molality of alcohol in the final solution.

    100 ml of 0.1 M solutio of AB (d = 1.5 gm/m) is mixed with 100ml of 0.2 M solution of CB_(2) (d = 2.5 gm/m). Calculate the molarity of B^(-) in final solution if the density of final solution is 4gm/m. Assuming AB and CB_(2) are non reacting & dissociates completely into A^(+), B^(-), C^(2+)

    400 mL solution of carbonate (density, 1.1.gm L^(-) ) contains 22g of sodium carbonate. Calculate the mass per cent of sodium carbonate in solution.

    0.115 gm of sodium metal was dissolved in 500 ml of the solution in distilled water. Calculate the molarity of the solution ?

    The density of 3 molal solution of NaOH is 1.110g mL^(-1) . Calculate the molarity of the solution.

    The density of a 1M solution of acetic acid in water is 2g/mL. The molality of the solution is

    The density of 10% by mass of KCl solution in water is 1.06 g mL^(-1) . Calculate molarity and molality of the solution.

    Home
    Profile