Home
Class 12
CHEMISTRY
The solubility product of CaF(2) " is " ...

The solubility product of `CaF_(2) " is " 3.9 xx 10^(-11) " at " 25^(@) C `. What is the solubility of this salt in grams/litre of `0.1` M NaF solution ?

Text Solution

AI Generated Solution

To solve the problem, we need to find the solubility of calcium fluoride (CaF₂) in a 0.1 M NaF solution, given that the solubility product (Ksp) of CaF₂ is 3.9 x 10^(-11) at 25°C. Here's a step-by-step solution: ### Step 1: Write the dissociation equation for CaF₂ Calcium fluoride dissociates in water as follows: \[ \text{CaF}_2 (s) \rightleftharpoons \text{Ca}^{2+} (aq) + 2 \text{F}^- (aq) \] ### Step 2: Define the solubility (s) Let the solubility of CaF₂ in the solution be \( s \) (in moles per liter). Therefore: ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Illustration - 20|1 Videos

  • IONIC EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Illustration - 21|1 Videos

  • IONIC EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Illustration - 18|1 Videos

  • INTRODUCTION TO ORGANIC CHEMISTRY

    VMC MODULES ENGLISH|Exercise JEE ADVANCED ARCHIVE|81 Videos

  • JEE MAIN - 5

    VMC MODULES ENGLISH|Exercise PART II : CHEMISTRY (SECTION - 2)|5 Videos

Similar Questions

Explore conceptually related problems

The solubility product of BaSO_(4)" is " 1.5 xx 10^(-9) . Find the solubility of BaSO_(4) in pure water

The solubility product of AgCl is 1.5625xx10^(-10) at 25^(@)C . Its solubility in g per litre will be :-

Knowledge Check

  • The solubility product of MgF_(2) is 7.4xx10^(-11) . Calculate the solubility of MgF_(2) in 0.1 M NaF solution

    A
    `7.4xx10^(-9)`
    B
    `3.7xx10^(-9)`
    C
    `3.7xx10^(-11)`
    D
    `7.4xx10^(-11)`

  • The solubility product of BaCl_(2) is 3.2xx10^(-9) . What will be solubility in mol L^(-1)

    A
    `4xx10^(-3)`
    B
    `3.2xx10^(-9)`
    C
    `1xx10^(-3)`
    D
    `1xx10^(-9)`

    • Similar Questions

    Explore conceptually related problems

    The solubility product of BaSO_(4)" is " 1.5 xx 10^(-9) . Find the solubility of BaSO_(4) in 0.1 M BaCl_(2)

    The solubility product of barium sulphate is 1.5 xx 10^(-9) at 18^(@)C . Its solubility in water at 18^(@)C is

    The solubility product of silver chloride is 1 xx 10^(-10)" at 25"^@C. Calculate the solubility of silver chloride in 0.1 M sodium chloride.

    The solubility product of SrF_(2) in water is 8xx10^(-10) . Calculate its solubility in 0.1M NaF aqueous solution.

    The solubility product of a sparingly soluble salt AX_(2) is 3.2xx10^(-11) . Its solubility (in mo//L ) is

    The solubility product of a sparingly soluble salt AX_(2) is 3.2xx10^(-11) . Its solubility (in mol L^-1 ) is

    Home
    Profile