A balloon that contains 5.0L of air at 19.4atm is taken underwater to a depth at which the pressure is 6.0atm. Calculate the new volume of the balloon?

What is a property of a double replacement reaction

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?

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring