Lab 5 Virtual Lab - Effect Of Concentration On The Rate Of Diffusion In A Semisolid PDF

Title	Lab 5 Virtual Lab - Effect Of Concentration On The Rate Of Diffusion In A Semisolid
Course	Fundamentals of Biology Lab
Institution	Anne Arundel Community College
Pages	2
File Size	110.3 KB
File Type	PDF
Total Downloads	71
Total Views	130

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Summary

Lab 5 Simulation Summary - hypothesis, highlights, graphs/tables, conclusion and results...

Description

10/11/21, 9:49 PM

Laboratory Simulation

Student: Emily

My Hypothesis: A greater concentration gradient will cause a slower rate of diffusion.

My Strategy: I will place different concentrations of solute (potassium permanganate crystals) onto a semisolid matrix.

My Conclusion: An increase in the concentration gradient will cause the rate of diffusion to increase.

Collected Lab Data Time (min)

Diffusion Spot Diameter 1 Crystal (mm)

Diffusion Spot Diameter 3 Crystals (mm)

Diffusion Spot Diameter 6 Crystals (mm)

10

14

19

20

20

16

24

30

30

17

27

37

Time (min)

Rate of Diffusion for 1 Crystal (mm/hr)

Rate of Diffusion for 3 Crystals (mm/hr)

Rate of Diffusion for 6 Crystals (mm/hr)

0-10

84

114

120

0-20

48

72

90

0-30

34

54

74

Saved Graphs

Graph 1

https://newconnect.mheducation.com

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10/11/21, 9:49 PM

Laboratory Simulation

Diffusion spot diameter (mm)

1 crystal

https://newconnect.mheducation.com

3 crystals

6 crystals

Time (min)

2/2...