Chemistry, 24.03.2021 21:00, maddiem5027
Two different gases are stored in separate closed containers. If both gases have a temperature of 50°C, which statement is true?
The thermal energies of gas molecules in the two containers are unrelated.
The gas molecules in both containers will absorb heat from the surroundings.
The molecules in one gas will transfer energy to the molecules in the other gas.
The gas molecules in both containers have the same average kinetic energy.
Answers: 2
Chemistry, 21.06.2019 22:00, juansantos7b
Which of the following statements is true about planck’s law
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Chemistry, 22.06.2019 08:30, microwave13016
Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size
Answers: 1
Two different gases are stored in separate closed containers. If both gases have a temperature of 50...
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