SOMEONE HELP *CLEARER POCTURE *‼️‼️‼️

Amount of liquid measured in l or lm

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

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?