Question

A 0.0020 m aqueous solution of an ionic
compound Co(NH₃)₅(NO₂)Cl freezes at
– 0.00732 °C. Number of moles of ions which
1mol of ionic compound produces on being
dissolved in water will be (K???? = – 1.86°C/m)
(a) 3 (b) 4
(c) 1 (d) 2

Answer 1

Answer:

HERE IS YOUR ANSWER!!!! PLEASE MARK IT AS THE BRAINLIEST ANSWER!!!!!

Explanation:

As we learned in concept

Application of Vant Hoff factor -

-

D+0.00732=+1.86x0.002xi

Option 1)

3

This option is incorrect.

Option 2)

4

This option is incorrect.

Option 3)

1

This option is incorrect.

Option 4)

2

This option is correct.