What is the internal energy of 1.2kg of water cntained in a volume of 1.5 m^3 at 310 kPa
Q: what is the final pressure in w 2 moles of all ty=114) 4+22°C and 1 atm is compressed to 18 of its…
A:
Q: An SUV tire contains 0.037 m3 of air at a gauge pressure of 2.61 × 105 N/m2. The composition of air…
A: Given that - Volume of the tire Gauge Pressure To Find - We have to determine the, how much more…
Q: Air containing 20.0 mole% water vapor at an initial pressure of 1 atm absolute is cooled in a…
A: Given condition: Volume V=1 L. Pressure P1=1 atm. Temperature T1=200°C. Temperature T2=15°C. Mole…
Q: (a) Calculate the internal energy of 3.55 moles of a monatomic gas at a temperature of 0°C. (b) By…
A: (a) The number of moles of the gas is, n=3.55 moles The temperature of the gas is, T=0 °C=273 K The…
Q: If the air is cooled at constant pressure to the atmospheric temperature, determine the availability…
A: Given: Mass of air in the system, m=10Kg Temperature, T=600K Pressure, P=5bar Atmospheric pressure,…
Q: In an Isobaric process ( P = 2.0x105 Pa), increasing the temperature of 10.0 g of liquid water by…
A: P = 2.0x105 Pa temperature =15oC mass = 10 g change in volume = 1.0 x 10-8m3
Q: A cyclinder fitted with a piston holds 8.07g CH4 in 7.05L at -8C. While heating the gas at 1.55atm,…
A: The equation of state of a hypothetical ideal gas is known as the ideal gas law. Although it has…
Q: Calculate the internal energy of 1.95 moles of a monatomic gas at a temperature of 0°C. (b) By…
A: Internal energy of monoatomic gas = n × (3/2) RT
Q: An ideal gas initially at 477 K undergoes an isobaric expansion at 1 kPa. If the volume increases…
A:
Q: car tire contains 0.0350 m3 of air at a pressure of 2.10 ✕ 105 N/m2 (about 31 psi). How much more…
A: Given Volume of gas V = 0.035 m3 Pressure P = 2.1 × 105 Pa Internal energy of one mol monoatomic…
Q: a) Calculate the internal energy of 3.00 moles of a monatomic gas at a temperature of 0°C. (b) By…
A: Given: moles n = 3.0 Temperature = 0 oC.
Q: An ideal gas in a container exerts a pressure of 100Pa while its volume increases by 0.2m^3. Its…
A:
Q: A cylinder with a piston contains 0.250 mol ofoxygenat 2.40 * 10^5 Pa and 355 K. The oxygen may be…
A: Given: The number of moles of oxygen is n=0.250 mol. The pressure of the oxygen is P=2.40×105 Pa.…
Q: A flask with a volume of 1.50 L, provided with a stopcock,contains ethane gas (C2H6) at 300 K and…
A: Given data P1=1.013×105 PaT1=300 KT2=550 K
Q: Calculate the internal energy of 25.0 g of low-density oxygen gas (O2) at a temperature of 255 K.
A:
Q: Two moles of helium gas at a temperature of 400 K occupy a volume of 10-3 m3. How much heat in…
A:
Q: Show that the volume dependence of internal energy is written as (OV) Cp - Cy αν -P.
A:
Q: Calculate how much heat in J has to be added to a sample of an ideal monoatomic gas at a pressure of…
A:
Q: A 1.80-mol sample of hydrogen gas is heated at constant pressure from 296 K to 430 K. (a) Calculate…
A:
Q: A car tire contains 0.0440 m3 of air at a pressure of 2.75 x 10 N/m2 (about 40 psi). How much more…
A:
Q: The molar heat capacities at constant volume of Ne and N2 at 298 K are 12.47 J mol-1 K1 and 20.79 J…
A: The molar heat capacity is the amount of energy required to increase the temperature of 1 mole of…
What is the internal energy of 1.2kg of water cntained in a volume of 1.5 m^3 at 310 kPa?
Step by step
Solved in 2 steps
- The pressure in solid copper of mass 100 kg is increased quasi-statically and isothermically at 0°C from 0 atm to 1000 atm (1 atm = 1.01325 x 10⁵ Pa). If you know that p = 8930 kg/m3 , k = 7.16 x 10^-12 Pa^-1, how many kJ of work will arise?A local shop is maintained at 101.3 kPa and 19oC. The air inside the shop is forced to leave at a rate of 150 m3/h as a result of outdoor air at 8oC infiltrating into the shop through the cracks. Determine the rate of net energy loss of the shop due to mass transfer. The gas constant of air is R = 0.287 kPa•m3/kg•K.A local shop is maintained at 101.3 kPa and 19oC. The air inside the shop is forced to leave at a rate of 150 m3/h as a result of outdoor air at 8oC infiltrating into the shop through the cracks. Determine the rate of net energy loss of the shop due to mass transfer. The gas constant of air is R = 0.287 kPa•m3/kg•K.
- An ideal gas initially at 300 K undergoes an isobaric expansion at 2.50kPa. If the volume increases from 1.00 m3 to 3.00 m3 and 12.5 kJ is transferred to the gas by heat, find the change in thermal energy and its final temperature.Gaseous combustion products with the molar analysis of 15% CO2, 25% H2O, and 60% N2 enter an engine’s exhaust pipe at 1100 F, 1 atm and are cooled as they pass through the pipe, to 125 F, 1 atm. Determine the heat transfer at steady state, in Btu per lb of entering mixture.A sample of methane of mass 4.50 g occupies 12.7 L at 310 K. (a) Calculate the work done when the gas expands isothermally against a constant external pressure of 200 Torr until its volume has increased by 3.3 L. J. 3 sig. number.
- ASAP PLS!Suppose 12.0 g of oxygen (O2) gas is heated at constant atmospheric pressure from 25.0 C to 125 C. (a) How many moles of oxygen are present? (b) How much energy is transferred to the oxygen as heat? (The molecules rotate but do not oscillate.) (c) What fraction of the heat is used to raise the internal energy of the oxygen?Carbon dioxide enters an adiabatic compressor at 100 kPa and 300 K at a rate of 0.5 kg/s and leaves at 600 kPa and 450 K. Neglecting kinetic energy changes, determine (a) the volume flow rate of the carbon dioxide at the compressor inlet and (b) the power input to the compressor.