For which of the molecules
A) O2 B) O3 C) CO2 D) SO2
will dipole-dipole interactions be important?

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

When a septic tank backs up a goes in to clean it out

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?