Brown: Team Resistance/11 June 2008

CONTROL (distilled water)      .001 M                .005 M                 .05 M   1                 4.108 M ohms             393.7 k Ohms     264.9 k Ohms     233.5 k Ohms 2                2.517 M ohms             265.5 k Ohms     266 k Ohms        26.69 k Ohms 3                2.934 M ohms             579.6 k Ohms     326.1 k Ohms     97.1 k Ohms
 * Our goal for the day is to test out our apparatus with differing salt (NaCl) concentrations. We made 10 mL samples with the following concentrations: .001 M, .005 M, and .05 M.


 * With the exception of Trial 2 - .005 M reading, resistance dropped significantly with increasing concentrations of salt.