Heating and Cooling Curves
Authored by Nikki Breidegam
Chemistry
9th - 12th Grade
Chem 2 covered
Used 86+ times
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19 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In which region(s) of the graph does a phase change occur?
Tags
Chem 2.1.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In which region(s) of the graph does boiling take place?
Tags
Chem 2.1.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the freezing point of the substance?
0oC
60oC
120oC
180oC
Tags
Chem 2.1.2
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
The graph shows the heating curves for benzene and water.
Which substance has a higher boiling point?
benzene
water
Tags
Chem 2.1.2
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
The graph shows the heating curves for benzene and water.
Which substance has a higher melting point?
benzene
water
Tags
Chem 2.1.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given the heating curve of a solid being heated at a constant rate, how much total time was required to boil this substance after it reached its melting point?
3 minutes
4 minutes
10 minutes
14 minutes
Tags
Chem 2.1.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given the heating curve for water, during which line segment could I find water in both the solid and liquid phase at the same time?
AB
BC
CD
DE
EF
Tags
Chem 2.1.2
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