Chemistry, 03.09.2019 03:30, prohrer589
Calculate ho298 for the process
sb + 5/2cl2 --> sbcl5
from the following information:
sb + 3/2cl2 --> sbcl3 ho298 = -314kj
sbcl3 + cl2 --> sbcl5 ho298 = -80kj
Answers: 1
Chemistry, 21.06.2019 21:30, taralynnn8870
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
Answers: 1
Chemistry, 22.06.2019 05:30, NorbxrtThaG
The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?
Answers: 1
Chemistry, 22.06.2019 10:10, jojomgarcia01
When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
Answers: 2
Chemistry, 22.06.2019 17:00, destinyycooper
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
Calculate ho298 for the process
sb + 5/2cl2 --> sbcl5
from the following information...
sb + 5/2cl2 --> sbcl5
from the following information...
History, 02.12.2019 20:31
Arts, 02.12.2019 20:31
History, 02.12.2019 20:31
History, 02.12.2019 20:31