Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Please answer. 

qsnImg
Asked by prakriti12oct 14th August 2019, 12:46 AM
Answered by Expert
Answer:
According to Nernst Equation,
 
E subscript c e l l end subscript equals E to the power of o c e l l minus fraction numerator 0.0591 over denominator 1 end fraction log subscript 10 fraction numerator left square bracket F e to the power of plus 3 end exponent right square bracket over denominator left square bracket F e to the power of plus 2 end exponent right square bracket space left square bracket A g to the power of plus right square bracket end fraction
Active mass of Solid is 1.
left parenthesis I right parenthesis space W h e n space space space left square bracket A g plus right square bracket space d e c r e a s e s space t h e n space space i t space m e a n s space log subscript 10 fraction numerator left square bracket F e to the power of plus 3 end exponent right square bracket over denominator left square bracket F e to the power of plus 2 end exponent right square bracket space left square bracket A g to the power of plus right square bracket end fraction space w i l l space i n c r e a s e space a n d space E subscript c e l l space end subscript w i l l space d e c r e a s e. space left parenthesis thin space E to the power of o subscript c e l l space end subscript i s space c o n s tan t right parenthesis
left parenthesis I I right parenthesis space W h e n space left square bracket F e to the power of plus 3 end exponent right square bracket space i n c r e a s e s space t h e n space m e a n s space log subscript 10 fraction numerator left square bracket F e to the power of plus 3 end exponent right square bracket over denominator left square bracket F e to the power of plus 2 end exponent right square bracket space left square bracket A g to the power of plus right square bracket end fraction space w i l l space i n c r e a s e space a n d space E subscript c e l l space end subscript w i l l space d e c r e a s e. space
left parenthesis I I I right parenthesis space A g space i s space i n space s o l i d space p h a s e space s o space i t space w i l l space n o t space e f f e c t space E subscript c e l l space end subscript
Answered by Expert 16th August 2019, 5:42 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp