What is the Molarity of a solution of HCl that contains 94.3 of solute in 1,073 ml of water? Round answer to 0.01 decimal

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?

What is the source of continuous heat and energy that we receive from the sun

How does science use models to gain a better understanding of concepts?