Apply First Law of Thermodynamics to Various Thermal Processes - Self Assessment The parameters are: PAPAP_A = 4.7×106 P

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Apply First Law of Thermodynamics to Various Thermal Processes -
Self Assessment
The parameters are:
PAPAP_A = 4.7×106 PaPa , PBPBP_B = 3.76×106 PaPa ,
PD = ?,

PCPCP_C = 1.2×106 PaPa ,
VAVAV_A =
1.9×10−3 m3m3 , VBVBV_B =
5.7×10−3 m3m3 ,
VDVDV_D = 1.9×10−3 m3m3 , VCVCV_C =
5.7×10−3 m3
A to B: straight line
Part A
A to B: How much work is done by the gas in this process?
Include a proper sign.
Keep 1 digit after the decinal point, in Joules
From point A to B
work
WAtoBWAtoB =
nothing
J
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Part B
A to B: What is the change in internal energy ΔUΔU of
the gas? Include a proper sign
Keep 1 digit after the decinal point, in Joules
From point A to B
ΔUAtoBΔUAtoB =
nothing
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Part C
A to B: What is the heat Q in this process? Include a proper
sign.
Keep 1 digit after the decinal point, in Joules
View Available Hint(s)for Part C
From point A to B, heat
QAtoBQAtoB =
nothing
J
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B to C: Isochoric (constant volume)
Part D
B to C: How much work is done by the gas in this process?
Include a proper sign.
Keep 1 digit after the decinal point, in Joules
From point B to C
WBtoCWBtoC
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C to D: Isothermal (constant temperature)
Part E
C to D: What is the pressure at point D?
Enter a regular number or use scientific notation. Keep 3
NON-ZERO digits, in Pa
PDPD​ =
nothing
Pa
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Part F
C to D: How much work is done by the gas in this process?
Include a proper sign.
Keep 1 digit after the decinal point, in Joules
From point C to D
WCtoDWCtoD =
nothing
J