Home
Class 12
CHEMISTRY
The value of A(aq)^infty for NH(4)Cl, ...

The value of `A_(aq)^infty` for `NH_(4)Cl`, `NaOH` and `Nacl` are respectively, `(149.74, 248.1)`and `126.4 Omega^F(-1)cm^(2) equ iv^(-1)` .

A

371.44

B

271.44

C

71.44

D

It cannot be calculated from the data given

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

The values of wedge_(m)^(oo) for NH_(4)Cl,NaOH, and NaCl are, respectively, 149.74,248.1 ,and 126.4 ohm^(-1)cm^(2)eq^(-1) . The value of wedge_(eq)^(oo)NH_(4)OH is

The values of wedge_(m)^(oo) for NH_(4)Cl,NaOH, and NaCl are, respectively, 149.74,248.1 ,and 126.4 ohm^(-1)cm^(2)eq^(-1) . The value of wedge_(eq)^(oo)NH_(4)OH is

The value of mu^(prop) for NH_(4)Cl, NaOH and NaCl are 129.8, 248.1 and 126.4 ohm^(-1) cm^(2) mol^(-1) respectively. Calculate mu^(prop) for NH_(3)OH solution.

Calculate the equivalent conductance of NH_4OH at infinite dilution using Kohlrausch law. Given that Lambda_(0) values of NaOH, NaCI and NH_4Cl are respectively 217.4, 108.9 and 129"ohm"^(-1) cm^(2) .

The conductivities at infinite dilution of NH_(4)Cl, NaOH and NaCl are 130, 218, 120 ohm^(-1) cm^(2) eq^(-1) . If equivalent conductance of (N)/(100) solution of NH_(4)OH is 10, then degree of dissociation of NH_(4)OH at this dilution is

The values of ^^_(m)^(oo) for KCl and KNO_(3) are 149.86 and 154.96Omega^(-1)cm^(2)"mol"^(-1) . Also lambda_(Cl)^(oo) is 71.44 ohm^(-1)cm^(2) "mol"^(-1) . The value of lambda_(NO_(3)^(-))^(oo) is

The molar conductance of NaCl, HCl and CH_(3)COONa at infinite dilution are 126.45, 426.16 and 91 ohm^(-1) cm^(2) mol^(-1) respectively. The molar conductance of CH_(3)COOH at infinite dilution is :

Calculate lamda_(m)^(@) for NH_(4)OH given that values of lamda_(m)^(@) for Ba(OH)_(2), BaCl_(2) and NH_(4)Cl as 523.28, 280.0 and 129.8 S cm^(2) mol^(-1) respectively.

Calculate molar conductance for NH_(4)OH , given that molar conductance for Ba(OH)_(2), BaCl_(2) and NH_(4)Cl are 523.28, 280.0 and 129.8 ohm^(-1) cm^(2) mol^(-1) respectively.

At 298 K the molar conductivities at infinite dilution (^^_(m)^(@)) of NH_(4)Cl, KOH and KCl are 152.8, 272.6 and "149.8 S cm"^(2)"mol"^(-1) respectively. The ^^_(m)^(@) of NH_(4)OH in "S cm"^(2)"mol"^(-1) and % dissociation of 0.01 M NH_(4)OH with ^^_(m)="25.1 S cm"^(2)"mol"^(-1) at the same temperature are