Investigating the effects of changing the concentration of different solutions on the refractive index and the conductivity

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Physics Investigation --- Investigating the effects of changing the concentration of different solutions on the refractive index and the conductivity

Content

Aim P.2

Summary P.2

Risk assessment P.2

Information on errors / uncertainties P.2

Background P.3-7

Refractive index P.3-7

Diary P.7-13

Day 1 P.7

Day 2 P.7

Day 3 P.8

Day 4 P.9-10

Day 5 P.10-11

Day 6 P.11-12

Day 7 P.12

Day 8 P.12-13

Analysis P.13

Background P.14-15

Conductance P.15

Dairy P.15-16

Day 9 P.15

Day 10 P.16

Analysis P.16

Evaluation P.17

Conclusion P.17

Bibliography P.18

Appendix P.19-24

1 P.19

2 P.20

3 P.21

4 P.22

5 P.23

6 P.24

Aim

The main aim of this investigation is to find out how some of the properties of solutions change when their concentration is altered.

Summary

When I was told that we were going to do this practical investigation, I struggled for a