Home
Class 12
CHEMISTRY
Ksp of Mg(OH)2 is 4.0×10 ^(−12) . The n...

Ksp of `Mg(OH)_2` is `4.0×10 ^(−12)` . The number of moles of `Mg^ (2+)` ions in one litre of its saturated solution in 0.1 M NaOH is

Text Solution

AI Generated Solution

To find the number of moles of \( \text{Mg}^{2+} \) ions in one liter of its saturated solution of \( \text{Mg(OH)}_2 \) in 0.1 M NaOH, we can follow these steps: ### Step-by-Step Solution: 1. **Write the dissociation equation for \( \text{Mg(OH)}_2 \)**: \[ \text{Mg(OH)}_2 (s) \rightleftharpoons \text{Mg}^{2+} (aq) + 2 \text{OH}^- (aq) \] ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Aakash Challengers Questions|8 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|33 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Multiple True-False Tyep Questions|5 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-D) Assertion-Reason Type Question|15 Videos

  • HALOALKANES AND HALOARENES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION -D|15 Videos

Similar Questions

Explore conceptually related problems

K_(sp) of Mg(OH)_2 is 4.0 xx 10^(-12) . The number of moles of Mg^(2+) ions in one litre of its saturated solution in 0.1 M NaOH is

The number of moles present in 2 litre of 0.5 M NaOH is:

The percentage of Mg^(2+) ions in a solution can be tested by adding a solution of

Number of ions present in 2.0 "litre" of a solution of 0.8 M K_(4)Fe(CN)_(6) is:

1.0 M HCN solution is 1.0 percent ionised. The number of CN^(-) ions in 250 ml of the solution is :

At 25^(@)C , the solubility product of Mg(OH)_(2) is 1.0xx10^(-11) . At which pH , will Mg^(2+) ions start precipitating in the form of Mg(OH)_(2) from a solution of 0.001 M Mg^(2+) ions ?

K_(sp) of Mg(OH)_(2) is 4.0 xx 10^(-6) . At what minimum pH, Mg^(2+) ions starts precipitating 0.01MgCl_(2)

The value of K_(sp) is HgCl_(2) at room temperature is 4.0 xx 10^(-15) . The concentration of Cl^(-) ion in its aqueous solution at saturation point is

The K_(sp) of Ca(OH)_(2) is 4.42xx10^(-5) at 25^(@)C . A 500 mL of saturated solution of Ca(OH)_(2) is mixed with equal volume of 0.4M NaOH . How much Ca(OH)_(2) in mg is preciptated ?

Solubility product of Ba(OH)_2 is 5.0.* 10^(-7) . pOH of saturated solution of Ba(OH)_2 is

Home
Profile