Chemistry, 13.08.2019 01:30 hannahkharel2
The volume of a sample of hydrogen gas was decreased from 14.65 l to 7.94 l at constant temperature. if the final pressure exerted by the hydrogen gas sample was 5.02 atm, what pressure did the hydrogen gas exert before its volume was decreased?
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
Chemistry, 22.06.2019 22:00
How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
Answers: 3
Chemistry, 23.06.2019 00:00
What conclusion can you draw from this experiment about the components of the black ink?
Answers: 3
Chemistry, 23.06.2019 05:30
What is the body’s main processing system? it uses input from various parts to control voluntary and involutiontary movement. it’s composed of two main parts-the brain and spinal cord. a. nbs b.cns c. ans d. pns
Answers: 1
You know the right answer?
The volume of a sample of hydrogen gas was decreased from 14.65 l to 7.94 l at constant temperature....
Questions
History, 22.09.2019 02:10
History, 22.09.2019 02:10
Mathematics, 22.09.2019 02:10
Health, 22.09.2019 02:10
Mathematics, 22.09.2019 02:10
History, 22.09.2019 02:10
Mathematics, 22.09.2019 02:10
Mathematics, 22.09.2019 02:10
Social Studies, 22.09.2019 02:10
Health, 22.09.2019 02:10
History, 22.09.2019 02:10
Mathematics, 22.09.2019 02:10
