This is part of the physical chemistry questions related to the conductivity of the electrolyte solutions:
Part a: A solution of KCl with a known conductivity of 0.012886 S/cm (per ohm per cm) has a resistance of 24.96 ohms when measured in a conductivity cell. A sample of the water used to prepare the solution had a resistance of 1 x 10^6 ohms in the same cell. What is the cell constant?
Part b: A solution of 0.0100 M acetic acid prepared using the same water as in part a had a resistance of 1982 ohms when measured in the same cell. What is the molar conductivity of the acetic acid?
2007-06-08 11:51:00 · 2 answers · asked by richard 1 in Science & Mathematics ➔ Chemistry
3.216 x 10^-5
0.00345
2007-06-09 04:34:11 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋
If a answer is greater concentrated with solid electrolytes then the molecules are closer mutually and function greater conductivity. The greater advantageous and greater concentrated the answer, the greater advantageous a conductor that's. The weaker and greater dilute the fewer of a conductor that's.
2016-12-12 15:35:47 · answer #2 · answered by Erika 4 · 0⤊ 0⤋