Use the observation in the first column to answer the question in the second column. observation The enthalpy of vaporization of Substance E is bigger than that of Substance F. At 1 atm pressure, Substance C boils at 117. °C and Substance D boils at 156. °C. At 65 °C, Substance A has a vapor pressure of 120. torr and Substance B has a vapor pressure of 150. torr. question Which has the higher boiling point? O Substance E O Substance F O Neither, E and F have the same boiling point. O It's impossible to know without more information. Which has a higher vapor pressure? O Substance C O Substance D Neither, C and D have the same vapor pressure. O It's impossible to know without more information. Which has a higher boiling point? O Substance A Substance B O Neither, A and B have the same boiling point. O It's impossible to know without more information.
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Aa.62.
![Use the observation in the first column to answer the question in the second column.
observation
The enthalpy of vaporization
of Substance E is bigger than
that of Substance F.
At 1 atm pressure,
Substance C boils at
117. °C and Substance D
boils at 156. °C.
At 65 °C, Substance A has
a vapor pressure of
120. torr and Substance B
has a vapor pressure of
150. torr.
question
Which has the higher boiling point?
O Substance E
O Substance F
O Neither, E and F have the same boiling point.
O It's impossible to know without more information.
Which has a higher vapor pressure?
O Substance C
O Substance D
Neither, C and D have the same vapor pressure.
O It's impossible to know without more information.
Which has a higher boiling point?
O Substance A
Substance B
O Neither, A and B have the same boiling point.
O It's impossible to know without more information.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3c1a3d06-326d-4628-acf5-14b8d9d062a4%2F5b4cb3a0-c9fb-42a6-8f46-ed341140f715%2Fcaj6xoo_processed.jpeg&w=3840&q=75)
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