gir A vehicle went akimbing up a gradient Consumes petrol at a rate of 14/8 km, while coming down it gives 11/12 km. find it's average consumption Par to and fro travel between two places situated at the two ends of a 25 1cm long gradient.. verify your answer. . Ans: 9.61cm/L
Q: A car tire has a gauge pressure of 229,079 Pa, volume of 6 L, and temperature of 3°C. After several…
A: Gauge pressure of car tire,Absolute pressure of car tire,Initial temperature of air,Final…
Q: To maintain pressure in a gas tank at 2.20 atm, there is a natural arrangement. Temperature on a…
A:
Q: A weather balloon contains an ideal gas and has a volumeof 2.5 m3at launch, with a pressure of 101…
A: According to Boyle's law, at constant pressure pressure of gas is inversely proportional to the…
Q: A U-tube manometer employs mercury having specific gravity of 13.5. one side of the manometer is…
A:
Q: A tire gauge registers 32 lbs/in2 when air in a certain tire is at 10°C. After running for a time,…
A: P1=Initial pressure=32 lbs/in2T1=Initial temperature=10°C=283.15 KP2=Final pressureT2=Final…
Q: Given P=10psi T= -20°F We know that, Dens?ty of air at a state Ps given by, P %3D RT P=(10psi) (144…
A: Solution:-Given thatAirP=10 psiT=-20°F=-20+459.67=439.67°RIdeal Gas equationPV=nR Twhere R=Universal…
Q: In 1 hour, the air in a certain room is completely replaced 4 times. Whatpercent of the air is…
A: Given ,In an hour or in 60 minutes the air of the room completely replaced 4 times.So, in 1 minute…
Q: A flotation device is filled with air until it registers a gauge pressure of 192.38 kPag. What is…
A: Given data The gauge pressure is given as Pgauge = 192.38 kPa. We know that the atmospheric…
Q: A tank with a volume of 300 ft3 stores carbon dioxide initially at 140°F and 37.1 atm. Carbon…
A: Write the ideal gas equation for both cases. P1V1=m1RT ...... (1)P2V2=m2RT ...... (2)
Q: How many moles of an ideal gas exert a gauge pressure of 0.876 atm in a volume of 5.43 L at a…
A: Given that,Pressure : P = 0.876 (atm)Volume : V = 5.43 (L)Temperature : T = 22.2°CHere we need to…
Q: (a) Find the average time (in s) required for an oxygen molecule to diffuse through a 0.205 mm thick…
A: (a) The average time required for a molecule to diffuse through a layer can be calculated using…
Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…
A: Given that total force exerted by the gas and dimension of the container wall.Then We have to…
Q: Solve the problem: a coin dropped from a certain building with a height of 3704.99m. If we…
A:
Q: One mole of an ideal gas is held at a constant pressure of 1 atm. Find the change in volume (in…
A: Here we have to use ideal gas equation PV=nRT If pressure is constant then P∆V=nR∆T Here P is…
Q: The U-tube in Fig. 2-18, of uniform cross section I cm?, contains mercury to the depth shown. The…
A: Given: Barometric pressure, P=150 Torr=150×0.0999 cmHg=14.985 cm Hg Cross-section, A=1cm2 Left side…
Q: A litre of dry air weighs 1-293 gram at S.T.P. Find the temperature at which a litre of air will…
A:
Q: The following equation of Van Der Walls Find value of volume v where: p=1 atm, T= 300°K,R=0.082054…
A:
Q: Convert ( 25 x 10° gram/cm* to kg/m*).
A: Given: Unit conversions are as follows: 1kg=1000g 1m=100cm
Q: The volume of a given mass of a gas at 27 degree C , 1 atm is 100cm3. What will be its volume at 327…
A: In order to define how gases expand when they gets heated is by using the Charles law. This says
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…
A: Given that, Initial temperature (T1)= 22.8°C =( 273.15 + 22.8 ) K T1= 295.95 K Final temperature…
Q: Gas is confined in a tank at a pressure of 10 atm and a temperature of 15◦C. If 51 percent of the…
A:
Q: A 6-m3 tank contains helium at 400K and is evacuated from atmospheric pressure to pressure of 740…
A: Given: A 6-m3 tank contains helium at 400K and is evacuated from atmospheric pressure to pressure of…
Q: If a gas occupies 250 cm3 at 37oC. What is its volume at 67oC if the pressure changed from 1.5 atm…
A:
Q: The initial pressure of gas is 5 pascal and volume is Im3 and it exponds to amd. In this pracess if…
A: The work done is given by W = P'V' - P V where, V and V' be the initial and final volumes and P…
Q: The Linear expansiuty of Sbotance is. 1.2x10-4K-ZA Cubeg thrs Substance 3. a velume g ox10°cm3 at…
A: Given: Linear Expansivity of the substance = 1.2 × 10^-4 Initial Volume of cube Vi = 8× 10-3 cm3…
Q: +4 3 P= 19399 xo"NIm, T=216-650 k° f-3-193x0 kg|m U=1.4216 xio kglm.s at 12 km. find PP.T,M, a at I…
A: The formula for the temperature variation with height is given as follows. Here, ΔT is the change…
Q: 4. A bubble of gas rises from the bottom of a lake 30 m deep. At what depth will the volume be…
A: (4) Given, A bubble of gas rises from the bottom of a lake 30 m deep. We have to find the depth in…
Q: 3.53. Calculate the molar volume of saturated liquid and the molar volume of saturated vapor by the…
A: Calculate the molar volume of propane at 40 degree Celsius that is 313.15K and saturated pressure =…
Q: A sample of nitrogen occupies a volume of 1.0 L at a pressure of 0.5 bar at 4O°C. Calculate the…
A: we have the ideal gas equation as PV = nRT where P = pressure of gas V = volume of gas R =…
Q: 6.) A sample of a gas has an initial volume of 250ml at 790 mm Hg. Calculate the pressure required…
A:
Q: An air bubble rises from the bottom of a well where the temperature is 25 0 C, to the surface where…
A: Here we use combined gas law, pv/t = constant Depth of the well, h=5m Density of water=1000 kg/m^3…
Q: n a related practical activity, 2 liters of a gas were heated from 35 ° C to 75 ° C. If the pressure…
A: According to the Charles's law, at constant pressure, volume is directly proportional to the…
Q: 56cm3 of gas X measured at temperature of 90℃ and a pressure of 101k Pa was found to weigh 0.135g.…
A: To find the formula mass of gas X, we need to use the ideal gas law equation which relates the…
Q: Air flows isentropically at the rate of 1 kg/s through a duct. At one section of the duct the…
A: To determine the velocity of the stream and the minimum area at the exit of the duct, we can apply…
Q: Pressure cookers increase cooking speed by raising the boiling temperature of water above its value…
A: Given data: The pressure is required at temperature T=125℃.
Q: A sample of argon gas is at a pressure of 1.5 x 105 Pa and a temper- ature of 350 K. (a) Determine…
A: Pressure, P = 1.5 x 105 Pa Temperature T = 350 K By Gas law, PV = nRT 1.5 x 105 V = n x 8.31 x 350…
Q: A cylinder is compressing an ideal gas at constant temperature of 298K. Initially, the gas had a…
A: An ideal gas is a gas in which there is perfect collision between the gas particles. V1=15L V2=2L…
Q: Small differences in gas pressures are commonly measured with a micro-manometer of the type…
A:
Q: 8.66. With is the total pressure of all the gasses in the container?
A: For a container having same volume for all gases.V1 = V2 = V3 = V Thus PV = nRT for all gases gives…
Q: You can smell perfume very shortly after opening thebottle. To show that it is not reaching your…
A: Given that the diffusion constant D is 1.00×10–6 m2 /s .
Q: QEx. 10 : Calculate 'the K.E. of molecules of helium in 1 cm³ of volume at á pressure of 2…
A: Given: The volume of molecules V=1 cm3=1 cm3×1 m3100cm3=1×10-6 m3. The pressure is P=2…
Q: Gauge pressure is the pressure read by a pressure gauge. The gauge pressure will be zero if the…
A:
Q: If a pneumatic cylinder has a volume of 14 cu. in. at 1000 PSIG (1000 Pounds per square inch gauge)…
A: Since nothing is mentioned about the working fluid in question ,let us consider the working fluid to…
Q: what is the height in meters of a column of water at 10C equals a pressure of 3atm ?
A:
Q: A certain type and amount of gas occupies a 1L jar and exerts a pressure of 300kiloPascals on the…
A: Ideal gas equation is given by, PV=nRT So, pressure is inversely proportional to volume,…
Q: A balloon whose volume is 750m3 is to be filled with hydrogen at atmospheric pressure (1.013…
A: Solution: (a) According to Boyle's law: P1V1=P2V2 Here, P1 is the initial pressure of the gas stored…
Step by step
Solved in 4 steps