Biology Forums - Study Force

Science-Related Homework Help Chemistry Topic started by: AkuAku on Dec 16, 2018



Title: The reaction that occurs in a Breathalyzer, a device used to determine the alcohol level in a ...
Post by: AkuAku on Dec 16, 2018
The reaction that occurs in a Breathalyzer, a device used to determine the alcohol level in a person's bloodstream, is given below.  If the rate of appearance of Cr2(SO4)3 is 1.64 mol/min at a particular moment, what is the rate of disappearance of C2H6O at that moment?


• 2.46 mol/min

• 0.547 mol/min

• 1.09 mol/min

• 4.92 mol/min


Title: The reaction that occurs in a Breathalyzer, a device used to determine the alcohol level in a ...
Post by: momo6534 on Dec 16, 2018
2.46 mol/min