someone please answer this question with just the answer i don't care how to work it out. 1.0 x 10 -7 M (OH-)

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

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?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp