Chemistry, 26.11.2019 21:31, sweetgigi4387
The heating curve for a sample of pure ethanol shows the slope of the line for gaseous state is greater than the slope of the line for the liquid state.
which statement below explains that? a. the specific heat capacity of the gaseous ethanol is less than the specific heat capacity of liquid ethanol. b. the specific heat capacity of the gaseous ethanol is greater than the specific heat capacity of liquid ethanol. c. the heat of vaporization of ethanol is less than the heat of fusion of ethanol. d. the heat of vaporization of ethanol is greater than the heat of fusion of ethanol.
Answers: 3
Chemistry, 21.06.2019 13:20, monsurviky
Amixture of gaseous sulfur dioxide and oxygen are added to a reaction vessel and heated to 1000 k where they react to form so3(g). if the vessel contains 0.669 atm so2(g), 0.395 atm o2(g), and 0.0851 atm so3(g) after the system has reached equilibrium, what is the equilibrium constant kp for the reaction: 2 so2(g) o2(g) ⇌ 2 so3(g)
Answers: 3
Chemistry, 22.06.2019 14:50, ladybugperez05
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
Answers: 1
The heating curve for a sample of pure ethanol shows the slope of the line for gaseous state is grea...
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