Chemistry, 12.06.2021 14:00 snoodledoodlebop
The normal boiling point of water is 100.0 °c and its molar enthalpy of vaporization is 40.67 kj/mol. what is the change in entropy in the system in j/k when 24.7 grams of steam at 1 atm condenses to a liquid at the normal boiling point?
Answers: 3
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According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
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Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.
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Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?
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The normal boiling point of water is 100.0 °c and its molar enthalpy of vaporization is 40.67 kj/mol...
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