for the ques of link..the ans says it is debye -huckel -onsanger eqn..but what is that https ++m.meritnation.com+ ask-answer+question+ what-is- debye-huckel-onsagers- equation+ electrochemistry+ 2103897. (remove spaces from in between the link words..i made spces bcoz the ques ia not accepting it as a long word!).