What can be removed from an atom if ionization energy is supplied? a
an electron
b
a neutron
c
an ion
d
a proton

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

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?

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?