The test
1. Ideal gas cylinder filling the gas temperature 300 K MOL if it grows there will be until the compressor cylinder volume is 1 l and internal pressure are N/m2 shall find jobs done by a gas in a cylinder. (The gas constant equal to 8.Mol.K J 31/1
J) 2 400 200. J.
3
4 800 600 J. J.
2. gas cylinder 1-litre volume is in an expansion after receiving a 2.5-litre volume heating with constant pressure of 1 atmosphere shall find jobs because of the expansion of gas in unit J
1.2
150 150-. 3.250.-
4 250 3. When heating a system-of-systems appear to work 80 20 j. Internal power system will increase or decrease how much
1. Add 60 j
2. Discount 60 j
3. Discount 100 j
-100 4.4 more. One container contains 10 MOL gas if gas is the heating off temperature of gas J 2000 increased from the original 20 ºC shall find jobs in the gas volume changes,
2 of
J 1-493.-4493 J
3
4 J 2493.4493. J
5. Heat a gas in a closed system 100-2 pressure and push the lid of the NM advance. 1 m under constant pressure, the system is power, add a few j
2
1
100.98.3.104.102
4
6. If it is 0, ∆,-mean?
1. The system of gas gets hot outside. System energy by contraction within the system increased by
2. The gas system does not get the heat from the outside, but the local power pull comes to shrinking
3. The system was expanded by heat from the outside, thus making energy in higher system
4. The system is shrinking, without getting heat from the outside. The energy in the system, thus making higher
7. The heating system is one of the 500 hand-makes the gas system has kinetic energy within the increased 300 j. This allows the gas value is how much value
1
2.800.600 J J
J
4 400 3.200.8 J
. Gas heat system as well as one of 4 MOL number 4980 J fixed volume change system. You shall find out the temperature of the gas changes to
1. Reduced 100 K
2
3 K 100. increase decrease in K
4.200.200 K
rise
9. 10 litre volume container packed gas when heat causes a volume 15 liters by constant pressure 105 N/m2 you shall find power, heat, gas, 2
J
1.500 750 1000
3. J. J
J
4.10 1250. Will have to give the heat-of-the-loom lakae systems, gases of 4 MOL higher temperature 15 ºC and the gas from the 150 cal, 1cal = 4.2 J
J
2 1 1200.-.
J J 3 1378 1451.
11
4 J 1732. what was said. about the expansion and contraction of the air
1. The weather is shrinking when more heat is
2. The weather is shrinking when reduced cooling level
3. The air will expand when the heat level decrease
4. The air expands when it is heated at constant
.