Home
Class 12
CHEMISTRY
The ionic mobility for some ions in wate...

The ionic mobility for some ions in water at 298 K is given as following
`{:("ions" , "ionic mobility"),(K^(+) , 7.616x10^(-4)),(Ca^(+2), 12.33xx10x^(-4)),(Br^(-) , 8.09xx10^(-4)),(SO_(45)^(-2), 16.58xx10^(-4)):}`
The equivalent conductance of `CaSO_(4)` at infinite dilution is

A

279

B

`28.51xx10^(-4)`

C

`31.82xx10^(-4)`

D

306

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    AAKASH INSTITUTE|Exercise Assignment (SECTION E) Assertion - Reason Type Questions|10 Videos

  • ELECTROCHEMISTRY

    AAKASH INSTITUTE|Exercise Assignment (SECTION - F) Matrix-Match Type Questions|4 Videos

  • ELECTROCHEMISTRY

    AAKASH INSTITUTE|Exercise Assignment (SECTION C) Objective Type Questions (More than one option are correct)|15 Videos

  • COORDINATION COMPOUNDS

    AAKASH INSTITUTE|Exercise Assignment (Section-J Aakash Challenger Questions )|10 Videos

  • ENVIRONMENTAL CHEMISTRY

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

Similar Questions

Explore conceptually related problems

For strong electrolytes the values of molar conductivities at infinite dilution are given below {:("Electrolyte",^^_(m)^(@) (Sm^(2 mol^(-1))),(BaCl_(2),280 xx 10^(-4)),(NaCl,126.5 xx 10^(-4)),(NaOH,48 xx 10^(-4)):} The molar conductance at infinite dilution for Ba(OH)_(2) is

Ionic conductances of H^(+) and SO_(4)^(2-) at infinite dilution are x and y S cm^(2) "equiv"^(-1) . Hence, equivalent conductance of H_(2)SO_(4) at infinite dilution is:

Express the following mathematical operations in scientific notation. (1) (7.7xx10^(4))+(0.77xx10^(5)) (2) (8.7xx10^(4))-(0.77xx10^(5))

Given the following K_(a) values, determine which species is the strongest base ? HSO_(4)^(-)=1.2xx10^(-2),H_(2)PO_(4)^(-)=6.3xx10^(-8),HCO_(3)^(-)=4.7xx10^(-11)

Express the following mathematical operations in scientific notation (1) (7.7 xx 10^(4))+ (0.77 xx 10^(5)) (2) (8.7 xx 10^(4))/(0.77 xx 10^(5))

At 18^(@)C the mobilities of NH_(4)^(+) and CIO_(4)^(-) ions are 6.6 xx 10^(-4) and 5.7 xx 10^(-4)cm^(2)"volt"^(-1)sec^(-1) at infinite dilution. Calculate equivalent conductance of ammonium chlorate solution.