Chemistry, 22.04.2021 17:10, igocrazy594
A helium balloon is used to bring a weather satellite up into the higher atmosphere. In the upper
atmosphere, the balloon will be at 7,000 mL at a pressure of 60 kPa and a temperature of -40 °C. What
volume would the balloon need to be filled on the ground where the pressure is 1 atm and 25°C?
5,300 mL
O 537,000 mL
-262,500 mL
-2590 mL
Answers: 2
Chemistry, 22.06.2019 02:00, natalie857123
For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition
Answers: 1
Chemistry, 22.06.2019 10:00, melissa9882
A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
Answers: 1
A helium balloon is used to bring a weather satellite up into the higher atmosphere. In the upper...
Chemistry, 24.07.2019 22:00