A gas is undergoing an isothermal process the pressure ratioof the final to the initial state is 2.5 and the cylinder it is stored in is initially2ft3. Find the lengtho
1.A gas is undergoing an isothermal process the pressure ratioof the final to the initial state is 2.5 and the cylinder it is stored in is initially2ft3. Find the lengthof stroke(in)if the area of the cylinder is 30in2
2.A cylinder compresses gas isothermally and it
3.Adiesel engine powers a boat. Theengine’s cylinderseachhavea compression ratio(Vmax/Vmin)of 12 and the Vmax is 4ft3.If 1 cylinderis in the isobaric compression stroke,find the final temperature if the initial temperature is 540F
4.A cylinder is heated to cause a piston to move upwards using the expansion of gas inside it. If pressure remains constant, and the initial and final temperatures are 500R and 700R respectively, how much willthe piston move up(in)if the initial volume is 1ft3, and the area of cylinder is 60in2?Neglect the weight of the piston.
5.Agas tank is accidentallyplaced near a heat source. Its bourdon pressure gaugereading was initially 30kpag but after some time the reading became 50kpag. Find the final temperature if the initial temperature was 300K
6.From number 3, if the gas tankaccident happened on top of Mt. Everest’s summit where patm is only 33.
7 kpaand the readings obtained are the same, find the new finaltemperature 7.1kg air is inside a 0.5m3 tank with pressure of 200kpa. Find its temperature
8.Air at 300K has a density of 1.3 kg/m3 in a tank. Find the pressure
9.How many moles of gas is present if at 400K, its pressure is 1Mpa(1000kpa), and its volume is 5m3?
10.Find the temperature of a gas if ithas ?.????????particles, a pressure of 500kpa, and a volume of 5m3?
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