Which of the following would have the highest buffer capacity?
0.35 m hcooh / 0.35m hcoo-
1.25 m hco3- / 1.25 m co32-
0.500 m nh4+ / 0.500 m nh3
1.0 m hcn / 1.0 m cn-
0.40 m hf / 0.40 m f-

Two things that biomedical has invented or innvated

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate