The concentration of Na+ in a solution was determined by making measurements with a ion selective electrode for sodium.
Posted: Sun May 22, 2022 8:29 pm
The concentration of Na+ in a solution was determined by making
measurements with a ion selective electrode for sodium. The
electrode system developed a potential of -0.2462 V when immersed
in 10 mL of a solution of unknown concentration. After the addition
of 1.00 mL of 2.00 x 10-2 M NaCl, the potential changed to -0.1994
V. Calculate the Na+ concentration of the original solution.
measurements with a ion selective electrode for sodium. The
electrode system developed a potential of -0.2462 V when immersed
in 10 mL of a solution of unknown concentration. After the addition
of 1.00 mL of 2.00 x 10-2 M NaCl, the potential changed to -0.1994
V. Calculate the Na+ concentration of the original solution.