Home
Class 12
CHEMISTRY
0.1 M aqueous solution of MgCl(2) at 300...

`0.1 M` aqueous solution of `MgCl_(2)` at `300 K` is `4.92 atm`. What will be the percentage ionination of the salt?
a.`49%` , b. `59%` ,c.`79%` d. `69%`

Text Solution

AI Generated Solution

To solve the problem of determining the percentage ionization of the salt \( MgCl_2 \) in a \( 0.1 M \) aqueous solution at \( 300 K \) with an osmotic pressure of \( 4.92 atm \), we can follow these steps: ### Step 1: Use the formula for osmotic pressure The formula for osmotic pressure (\( \pi \)) is given by: \[ \pi = iCRT \] Where: ...
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    CENGAGE CHEMISTRY ENGLISH|Exercise Solved Examples|40 Videos

  • SOLUTIONS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Linked Comprehension)|58 Videos

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 1.2 (Objective)|9 Videos

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|2 Videos

Similar Questions

Explore conceptually related problems

Convert the following percentages into decimals. a. 3.5% b. 22% c. 2.5% d. 27.5%

0.01 m aqueous solution of K_(3)[Fe(CN)_(6)] freezes at -0.062^(@)C . What is the apparent percentage of dissociation ? ( K_(f) for water = 1.86" K kg mol"^(-1) )

Convert the following percentages into fractions. a. 17.5% b. 65% c. 0.45%

Convert the following percentages into fractions and decimals. a. 23% b. 35% c. 27.5% d. 85% e. 150%

A 0.2 molal solution of KCl freezes at -0.68^(@)C . If K_(f) for H_(2)O is 1.86 , the degree of dissociation of KCl is a. 85% , b. 83% , c. 65% , d. 90%

0.1mole aqueous solution of NaBr freezes at - 0.335^@C at atmospheric pressure , k_f for water is 1.86^@C . The percentage of dissociation of the salt in solution is

A 0.1 molal aqueous solution of a weak acid is 30% ionized. If K_(f) for water is 1.86^(@)C//m , the freezing point of the solution will be.

A given solution of H_(2) SO_(4) is labelled as 49% (w/w) , then correct statement regarding the solution is (d = 1.3 g / ml)

Kinetic energy of a particle is increased by 1% . By how much percentage momentum of the particle will increase ? a) 0.25 % b) 0.45 % c) 0.5 % d) 0.75 %

0.1 molal aqueous solution of an electrolyte AB_(3) is 90% ionised. The boiling point of the solution at 1 atm is ( K_(b(H_(2)O)) = 0.52 kg " mol"^(-1) )