A) can be determined by extrapolation of measurements on dilute solutions of \[HCl\],\[HBr\] and \[HI\]
B) can be determined by measurement on very dilute HF solutions
C) can best be determined from measurements on dilute solutions of \[NaF\],\[NaCl\] and \[HCl\]
D) is an undefined quantity
Correct Answer: C
Solution :
According to Kohlrauschs law, equivalent conductance at infinite dilution of HF, \[\wedge _{HF}^{1\to 0}=\wedge _{NaF}^{1\to 0}+\wedge _{HCl}^{1\to 0}-\wedge _{NaCl}^{1\to 0}\]You need to login to perform this action.
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