Chemistry, 28.10.2020 04:10 tinktkinkdavis7340
A balloon filled with 2.00 L of helium initially at 1.85 atm of pressure rises into the atmosphere. When the surrounding pressure reaches 340. mmHg, the balloon will burst. If 1 atm = 760. mmHg, what volume will the balloon occupy in the instant before it bursts?
Answers: 3
Chemistry, 22.06.2019 00:00, 2024daisjavien
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
Chemistry, 22.06.2019 17:30, rollercoasterbuddies
Why is the melting of ice a physical change ?
Answers: 1
Chemistry, 22.06.2019 22:00, Porciabeauty6788
The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.
Answers: 2
A balloon filled with 2.00 L of helium initially at 1.85 atm of pressure rises into the atmosphere....
Chemistry, 27.11.2020 14:50
Mathematics, 27.11.2020 14:50
Chemistry, 27.11.2020 14:50
Business, 27.11.2020 14:50
Mathematics, 27.11.2020 15:00