Chemistry, asked by mjarushi6562, 3 months ago

electrical resistance of a column of 0.05 mole in a white solution of diameter 1 cm and length 50 cm is 5.55 into 10 raise to the power 3 ohm calculate its resistivity conductivity and molar conductivity.

Answers

Answered by Varunksms
0

Answer:

229.4 Scm  2  mol  −1

Explanation:

A=πr  

2

=3.14×(0.5)  

2

=0.785cm  

2

,l=50cm

R=  

A

ρl

​  

ρ=  

l

AR

​  

=  

50

5.55×10  

−3

×0.785

​  

 

ρ=87.18 Ωcm

Conductivity, K=  

ρ

l

​  

=0.01147Scm  

−1

 

Molar Conductivity =  

C

1000×K

​  

=  

0.05

0.01147×1000

​  

 

Λ  

m

​  

=229.4 Scm  

2

mol  

−1

 

Molar conductivity, Λ  

m

​  

=229.4 Scm  

2

mol  

−1

Answered by dheeraj15062006
0

Answer:

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