subject
Chemistry, 21.01.2020 23:31 mom1645

Asingle galaxy is best described as containing a) millions of stars b) billions of stars c) thousands of stars d) trillions of stars

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
What three things determine the shape and size of a puddle when water is poured out onto a surface
Answers: 2
question
Chemistry, 22.06.2019 10:40
Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
question
Chemistry, 22.06.2019 14:30
The three types is stress that act on earths rocks are compression, tension, and
Answers: 1
question
Chemistry, 22.06.2019 20:00
In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:
Answers: 3
You know the right answer?
Asingle galaxy is best described as containing a) millions of stars b) billions of stars c) thousand...
Questions
question
Mathematics, 18.02.2021 23:00
question
Mathematics, 18.02.2021 23:00
question
Chemistry, 18.02.2021 23:00
question
Physics, 18.02.2021 23:00
question
Mathematics, 18.02.2021 23:00
question
English, 18.02.2021 23:00
question
Mathematics, 18.02.2021 23:00