Pls help me if your good at science I’ll mark brainliest ion know where my brain went the past few weeks when learning this...

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?

How many moles are in 43.9 l of oxygen

Find the mass, in grams, of 5.00*10^23 molecules of f2