Phase Diagram For a Compound 3
C
A
2.5
2
Pressure (atm)
1.5
1
D
0.5 B
0
40 50 60 70 80 9010 110
Temp (Degrees C)
The critical point is represented by which point on the graph?
The triple point is represented by which point on the graph?
Under which of the following conditions will a solid form?
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What is the normal melting point?

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

How many atoms are there in 5.70 mol of mg

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction