Prepare 200 ml of 0.1 m phosphate buffer, ph 6.7 by combining the correct volumes of separately prepared stock solution of 0.2 m of na2hpo4 and nah2po4. do it again say to make a solution that is 7.4

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?

Why is retrograde motion an apparent motion

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2