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Chem/OChem Practice Set Class 2 Question 17
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Ryan_4036
#1 Posted : Tuesday, July 28, 2020 1:48:16 PM
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Hello, on the Chem/OChem practice set class 2 question 17, I see that in the solution, they got the partial pressure of CO2 to be 0.04 atm (which is close to 4.1 x 10^-2 atm which is choice A), however, it states that D is the correct answer which is 3.4 x 10^-3 atm which seems farther from the answer it got from the solution.

Can you elaborate on why the answer choice is D?
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INSTR_Katerina_102
#2 Posted : Thursday, July 30, 2020 6:52:32 AM
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Hi Ryan,

Thanks for the catch - I believe this is a typo. As per the math shown in the answer, 2.5/60 roughly equals 0.04, the answer should be A, not D.

I will pass on this information so that we can fix this.

Thanks!

Katt
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