(ii) I cannot make the payment today.
(Use 'made' without changing the tense)

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

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?

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?