subject
Chemistry, 09.11.2019 01:31 lizbethmillanvazquez

Gastric juice (ph 1.5) is produced by pumping hcl from blood plasma (ph 7.4) into the stomach. calculate the amount of free energy required to concentrate the h+ in 1 l of gastric juice at 37 degrees c. under cellular conditions, how many moles of atp must by hydrolyzed to provide this amount of free energy? the free energy change for atp hydrolysis under cellular conditions is about -58 kj/mol. ignore the effects of the transmembrane electrical potential.

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 11:00, bigwaYne
Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
Answers: 2
image
Chemistry, 22.06.2019 13:00, naomicervero
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
image
Chemistry, 22.06.2019 14:10, Kigarya
Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
Answers: 1
image
Chemistry, 22.06.2019 15:30, mattgraham366
Why is retrograde motion an apparent motion
Answers: 1
You know the right answer?
Gastric juice (ph 1.5) is produced by pumping hcl from blood plasma (ph 7.4) into the stomach. calcu...

Questions in other subjects: