Chemistry
Chemistry, 24.03.2020 07:04, allenpaietonp9v8sv

Helium gas in a balloon occupies 2.5 L at 300.0 K. The balloon is dipped into liquid nitrogen that is at a temperature of 77.0 K. What will be the volume of the helium in the balloon at the lower temperature?

A. 0.642 L
B. 1.560 L
C. 9.740 L
D. 9240.0 L

answer
Answers: 2

Other questions on the subject: Chemistry

image
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
image
Chemistry, 22.06.2019 19:30, Adrian12313
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
image
Chemistry, 22.06.2019 21:30, liamgreene90
In one or two grammatically correct sentences, write a definition for the term molecule geometry
Answers: 3
image
Chemistry, 23.06.2019 03:30, tamariarodrigiez
Which of the following describes the entropy change as a solution is made from a liquid and solid
Answers: 1
Do you know the correct answer?
Helium gas in a balloon occupies 2.5 L at 300.0 K. The balloon is dipped into liquid nitrogen that i...

Questions in other subjects:

Konu
Mathematics, 28.01.2020 04:31