Chemistry, 28.06.2019 19:40 julie66491
Explain why a balloon expands when taken to a higher elevation if the temperature remains constant? a) the decrease in atmospheric pressure allows the balloon wall to become more elastic. b) the decrease in atmospheric pressure relative to pressure inside the balloon causes it to expand. c) the increase in atmospheric pressure pushes the walls of the balloon outward thus making it larger. d) the increase in atmospheric pressure forces the gases to push harder on the balloon increasing its size.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 23.06.2019 05:40
Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell
Answers: 2
You know the right answer?
Explain why a balloon expands when taken to a higher elevation if the temperature remains constant?...
Questions
Mathematics, 10.01.2020 23:31
History, 10.01.2020 23:31
Mathematics, 10.01.2020 23:31
Mathematics, 10.01.2020 23:31
Mathematics, 10.01.2020 23:31
Health, 10.01.2020 23:31
Mathematics, 10.01.2020 23:31
English, 10.01.2020 23:31
English, 10.01.2020 23:31
Mathematics, 10.01.2020 23:31
