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You want to test the effect of pH on the distribution of Artemia in your 35cm long testing chamber. If you measure a pH = 1 at one end of the chamber and a pH = 13 at the other end, and the gradient distribution along the testing chamber is linear, what would you predict the pH to be 10 cm from the most acidic end?

User Skydoor
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Answer:

The pH to be 10 cm from the most acidic end is 3.42.

Step-by-step explanation:

The pH at one end = 1

The pH at another end = 13

Length of the chamber = 13 cm

Change in pH with respect to length of the chamber from acidic end =
x=(13-1)/(35 cm)=(12)/(35) pH/cm

So, the pH of the chamber 10 cm from the most acidic end:


(12)/(35) pH/cm* 10 cm = 3.42

The pH to be 10 cm from the most acidic end is 3.42.

User James Van Boxtel
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