7. The temperature increases from 200 K to 800 Kas a fixed amount of gas undergoes the process SHOWR IN Figure 2. P (atm) V (m) Figure 2 The final pressure of the gas (in atm) is (A) 2 atm (B) 3 atm (C) 1 atm (D) 4 atm (E) 6 atm (F) 8 atm
7. The temperature increases from 200 K to 800 Kas a fixed amount of gas undergoes the process SHOWR IN Figure 2. P (atm) V (m) Figure 2 The final pressure of the gas (in atm) is (A) 2 atm (B) 3 atm (C) 1 atm (D) 4 atm (E) 6 atm (F) 8 atm
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B3
Transcribed Image Text:7.
The temperature increases from 200 K to 800 K as a fixed amount of gas undergoes the process shown in
Figure 2.
P (atm)
V (m)
Figure 2
The final pressure of the gas (in atm) is
(A) 2 atm
(B) 3 atm
(C) 1 atm
(D) 4 atm
(E) 6 atm
(F) 8 atm
8.
A fixed amount of gas undergoes the process shown in Figure 3. The initial temperature of the gas is
400 K.
P (atm)
V (m')
Figure 3
The final temperature of the gas is
(A) 200 K
(B) 400 K
(C) 800 K
(D) 1200 K
(E) 1600 K
Transcribed Image Text:Figure 4 shows a U-tube is filled with water, and the two arms capped. The tube is cylindrical, and the
right arm has three times the radius of the left arm. The caps have negligible mass, are watertight, and can freely
slide up and down the tube. A 1-kg block is placed on each cap.
(A)
(B)
Figure 4
What is the mass of the water m, located in the right arm between the dashed line and the right cap?
(C) 8 kg
(A) kg
(B) 9 kg
(D) 4 kg
(E) 3 kg
10.
Figure 5 shows the pV diagram of an ideal gas process that takes one mole of a monatomic gas from an
initial state i to a final state f.
p(kPa)
3.
V(m)
1
3
Figure 5
The change in temperature of the gas is
(A) OK
(B) 1444 K
(C) 361 K
(D) 722 K
(E) 812 K
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