How much heat entered or left the He during segments ab, bc, and ca? In each segment, did the heat enter or leave? Enter positive value if heat entered the gas and negative value if heat left the gas. Qab, Qbc, Qca = ΕΕ ΑΣΦ Submit Request Answer Part D ? J By how much did the internal energy of the He change from a to b, from b to c, and from c to a? Indicate whether this energy increased or decreased. Enter positive value if the internal energy increased and negative value if the internal energy decreased. AUab, AUbc, AUca = = Submit Request Answer ΜΕ ΑΣΦ ? J The graph in the figure (Figure 1) shows a pV diagram for 3.25 moles of ideal helium (He) gas. Part ca of this process is isothermal. Part A Find the pressure of the He at point a. ΜΕ ΑΣΦ Figure p(Pa × 105) a b Pa = Submit Request Answer 1 of 1 Part B Find the temperature of the He at points a, b, and c. ΜΕ ΑΣΦ Ta, Tb, Tc = Submit Request Answer 2.0 -V(m³) 0 0.010 0.040 Part C Pa ? K
How much heat entered or left the He during segments ab, bc, and ca? In each segment, did the heat enter or leave? Enter positive value if heat entered the gas and negative value if heat left the gas. Qab, Qbc, Qca = ΕΕ ΑΣΦ Submit Request Answer Part D ? J By how much did the internal energy of the He change from a to b, from b to c, and from c to a? Indicate whether this energy increased or decreased. Enter positive value if the internal energy increased and negative value if the internal energy decreased. AUab, AUbc, AUca = = Submit Request Answer ΜΕ ΑΣΦ ? J The graph in the figure (Figure 1) shows a pV diagram for 3.25 moles of ideal helium (He) gas. Part ca of this process is isothermal. Part A Find the pressure of the He at point a. ΜΕ ΑΣΦ Figure p(Pa × 105) a b Pa = Submit Request Answer 1 of 1 Part B Find the temperature of the He at points a, b, and c. ΜΕ ΑΣΦ Ta, Tb, Tc = Submit Request Answer 2.0 -V(m³) 0 0.010 0.040 Part C Pa ? K
Chapter2: The Kinetic Theory Of Gases
Section: Chapter Questions
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Transcribed Image Text:How much heat entered or left the He during segments ab, bc, and ca? In each segment, did the heat enter or leave?
Enter positive value if heat entered the gas and negative value if heat left the gas.
Qab, Qbc, Qca
=
ΕΕ ΑΣΦ
Submit
Request Answer
Part D
?
J
By how much did the internal energy of the He change from a to b, from b to c, and from c to a? Indicate whether this energy increased or decreased.
Enter positive value if the internal energy increased and negative value if the internal energy decreased.
AUab, AUbc, AUca =
=
Submit
Request Answer
ΜΕ ΑΣΦ
?
J
Transcribed Image Text:The graph in the figure (Figure 1) shows a pV diagram for 3.25
moles of ideal helium (He) gas. Part ca of this process is
isothermal.
Part A
Find the pressure of the He at point a.
ΜΕ ΑΣΦ
Figure
p(Pa × 105)
a
b
Pa =
Submit
Request Answer
1 of 1
Part B
Find the temperature of the He at points a, b, and c.
ΜΕ ΑΣΦ
Ta, Tb, Tc =
Submit
Request Answer
2.0
-V(m³)
0
0.010
0.040
Part C
Pa
?
K
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