Chemistry, 31.05.2021 23:20 slavenkaitlynn
Approximately 160 km above the Earth the pressure of the atmosphere is about 3.00 x 10^-4 Pa and the temperature is about -180 C. If 100 cm of a gas at STP is released at this distance from the Earth, what volume would it occupy?
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 23:00
Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.
Answers: 3
Chemistry, 22.06.2019 07:00
How far is the region from the equator or control climate
Answers: 1
Chemistry, 22.06.2019 16:10
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
Chemistry, 22.06.2019 21:40
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
Answers: 3
You know the right answer?
Approximately 160 km above the Earth the pressure of the atmosphere is about 3.00 x 10^-4 Pa and the...
Questions
Chemistry, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50
Spanish, 30.11.2020 22:50
English, 30.11.2020 22:50
