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PASCO CI-6729 (1X) CONDUCTIVITY SENSOR User Manual

Page 19

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15

012–06485B

Conductivity Sensor

Questions

1. Describe the effect of temperature change on the conductivity of the solutions.

2. Compare the experimentally determined values of the percent/ °C at 25 °C for the 4 samples.

3. What are some factors that affect the conductivity of a solution?

Data Table

Solution

percent/ °C at 25 °C

1000 ppm NaCl

4000 ppm NaCl

1000 ppm NaOH

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