What is the value of the enthalpy change of the uncatalyzed reaction in reverse?

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?

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Give more examples of this type of heat transfer: