I need help .

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?

Answer explain why it is not possible to deduce a complete order of reactivity.

What is happening when the water inside a kettle heats up and begins to boil