Some students decided to do an experiment with a can of Pepsi. They opened a 250ml can of Pepsi and left it open for a day. They then measured the Pepsi can and found it was 238ml.

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он