Decide which of the following statements are true and which are false.

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Question

Decide which of the following statements are true and which are false.

At constant temperature, the lighter the gas molecules, the larger the average kinetic energy.
Real gas molecules behave most ideally at low temperature and high pressure.
As temperature decreases, the average kinetic energy of a sample of gas molecules increases
In order for two separate 1.0 L samples of O2(g) and H2(g) to have the same average velocity, the H2(g) sample must be at a higher temperature than the O2(g) sample
At constant temperature, the lighter the gas molecules, the smaller the average velocity.
Real gas molecules have a volume and exert attractive forces on one another.

science chemistry

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Answer 1

Answer #1

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Answer 2

Answer #2

all the options are false except the 6th one.

answered by: Shivani Sharma

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Answer 3

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