Which of the following statements about absolute zero is not true?
Molecular motion essentially stops at absolute zero.
Molecular motion essentially stops at absolute zero.
Absolute zero is equivalent to a temperature of –273°C.
Absolute zero is equivalent to a temperature of –273°C.
Absolute zero is the lowest temperature on the Kelvin scale.
Absolute zero is the lowest temperature on the Kelvin scale.
Scientists have cooled materials to temperatures slightly below absolute zero.
Scientists have cooled materials to temperatures slightly below absolute zero.
Answers: 3
Chemistry, 22.06.2019 19:30
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
Which of the following statements about absolute zero is not true?
Molecular motion essentially sto...
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