Chemistry, 25.05.2021 17:50 elizavlsc4
A sample of hydrogen in a container at 273 K and 1 atm contains 6.02 x 10^23
molecules. If a sample of carbon dioxide gas is kept in a container of the same
size and under the same conditions, what is true about the number of molecules
in the sample? *
the carbon dioxide sample contains the same number of molecules as the hydrogen
gas
the carbon dioxide sample contains more molecules than the hydrogen gas
the carbon dioxide sample contains fewer molecules than the hydrogen gas
Othere is not enough information
Answers: 2
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 23.06.2019 01:20
How can parts of a solution be separated by chromatography?
Answers: 1
Chemistry, 23.06.2019 02:00
Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?
Answers: 1
Chemistry, 23.06.2019 05:00
What is dhmo? hint: you find it everywhere something is wet..
Answers: 1
A sample of hydrogen in a container at 273 K and 1 atm contains 6.02 x 10^23
molecules. If a sample...
Spanish, 18.08.2020 07:01
History, 18.08.2020 07:01
Mathematics, 18.08.2020 07:01
Mathematics, 18.08.2020 07:01
Mathematics, 18.08.2020 07:01
Mathematics, 18.08.2020 07:01
Biology, 18.08.2020 07:01
Biology, 18.08.2020 07:01
Geography, 18.08.2020 07:01
English, 18.08.2020 07:01
Mathematics, 18.08.2020 07:01
History, 18.08.2020 07:01
Advanced Placement (AP), 18.08.2020 07:01