25. Each of these flasks contains the same number of gas molecules. Each flask is kept at the temperature listed. Which flask has the lowest pressure? The highest? Explain your thinking
273 K
300 K
325 K
400 K
Flask 1
Flask 2
Flask 3
Flask 4

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy