We are calculating moles Im lost though.

What must happen before a body cell can begin mitotic cell division

Gymnast always perform on padded mats. how does the mats protect the gymnast

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?