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Which comparison can be made about a phase change common to acetic acid and water based on the graph?
А.
More heat energy is required to vaporize a gram of water than to vaporize a gram of acetic acid.
В.
Given the same rate of added heat, the temperature of a gram of water will increase at a faster rate than a gram of acetic acid.
C.
More heat energy is required to melt a gram of acetic acid than to melt a gram of water.
D.
Given the same rate of heat loss, the temperature of a gram of acetic acid vapor will decrease at a slower rate than a gram of water.

Sagot :

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The comparison between water and acetic acid which are both polar compounds is that; "more heat energy is required to vaporize a gram of water than to vaporize a gram of acetic acid."

Polar compounds

The term polar compounds refers to those compounds that possess a dipole moment hence they have a positive end and a negative end. These compounds have a high melting point and boiling point.

Based on the graph, the comparison between water and acetic acid which are both polar compounds is that; "more heat energy is required to vaporize a gram of water than to vaporize a gram of acetic acid and more heat energy is required to melt a gram of acetic acid than to melt a gram of water."

Learn more about polar compounds: https://brainly.com/question/1303996

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