Below is a set of absorbance data that you have obtained while doing an experiment studying the diffusion of potassium permanganate into solutions of water. This diffusion experiment was conducted at three temperatures. I need help to Calculate the diffusion rates for each of these temperature conditions. Time (min) 4°C 22°C 37°C 0 0.024 0.108 0.081 5 0.048 0.144 0.221 10 0.069 0.196 0.321 15 0.088 0.224 0.424 20 0.086 0.234 0.580 25 0.089 0.248 0.683 Once you calculate your diffusion rates in standard notation and use 3 digits past the decimal point (Note that the last zero is considered to be a digit) Diffusion Rate 4°C = __________________ Diffusion Rate 22°C = _________________ Diffusion Rate 37°C = _________________ To show how you calculated the diffusion rates for these temperature - What absorbance values did you choose to calculate the slope for the 37°C condition? __________________ and ________________________
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Below is a set of absorbance data that you have obtained while doing an experiment studying the diffusion of potassium permanganate into solutions of water.
This diffusion experiment was conducted at three temperatures.
I need help to Calculate the diffusion rates for each of these temperature conditions.
|
Time (min) |
4°C |
22°C |
37°C |
|
0 |
0.024 |
0.108 |
0.081 |
|
5 |
0.048 |
0.144 |
0.221 |
|
10 |
0.069 |
0.196 |
0.321 |
|
15 |
0.088 |
0.224 |
0.424 |
|
20 |
0.086 |
0.234 |
0.580 |
|
25 |
0.089 |
0.248 |
0.683 |
Once you calculate your diffusion rates
in standard notation and use 3 digits past the decimal point (Note that the last zero is considered to be a digit)
Diffusion Rate 4°C = __________________
Diffusion Rate 22°C = _________________
Diffusion Rate 37°C = _________________
To show how you calculated the diffusion rates for these temperature - What absorbance values did you choose to calculate the slope for the 37°C condition?
__________________ and ________________________
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