Normality term having lot of importance. In redox titrations where lost of electrons and gain of electrons by the oxidising agent and reducing agent is not equal, you must ho ffor the Normality term. In case of H2SO4 two replaceable H+ ions present but when we titrate it against NaOH, contains only one OH- ion. So in the above situation you must use Normality term. Which makes both terms equal for Calaculatons and also for practical purposes also.
13 comments:
Thank u it really helped me a lot
Or
Normality = molarity x valency factor
I really want exactly what is the significance of normality. On which context normalty can be used, not the formula. Can you please tell me?
I really want exactly what is the significance of normality. On which context normalty can be used, not the formula. Can you please tell me?
to find the equivalent conductivity of a chemical cell.
Thanks for the information
Thnkew so much for this
THANK U . IT'S REALLY HELPFUL BUT I NEED AN ANSWER FOR MY QUESTION
MY QUESTION IS
K*1000/ NORMALITY / K*1000 / MOLARITY
THANK YOU
Thank U sir
So,its Normality=n times molarity.(n=max no.of +ve ions exchanged)
Normality=molarity×n factor
Normality term having lot of importance. In redox titrations where lost of electrons and gain of electrons by the oxidising agent and reducing agent is not equal, you must ho ffor the Normality term. In case of H2SO4 two replaceable H+ ions present but when we titrate it against NaOH, contains only one OH- ion. So in the above situation you must use Normality term. Which makes both terms equal for Calaculatons and also for practical purposes also.
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