e having ice Ower supply, how hem in a paralle red across each he prior problem ?

Q: A hot (A)=218 g aluminum metal sample at 100°C was placed in an isolated calorimeter that contains…

A: We have an aluminum metal sample of mass m1=218 g at temperature T1=100oC with specific heat…

Q: Please let show me the steps

A: Given- Mass of water m= 0.9 kg= 900 gm Pressure P=6.9M Pa=6.9×106 Pa=68.0977 atm Molar mass of water…

Q: work done by the system transformed at The from (a)- Calculate the if 2kg water at into. standard…

A: Given data The mass of the water is m = 2 kg The temperature of the steam is Ts = 100°C The initial…

Q: QI/B) 20 cubic feet of air at temperature 80 F and pressure I bar is compressed to 2.50 atm and…

A:

Q: what is the tempertureq of 3.0 moles pf gas at a pressure of 25- kpa held in a vomume of 15 L

A:

Q: a) The pisto beging the compression stroke end of the cylinder, How far down the length of the…

A: We need to tell how far the piston moves to compress the air to the desired pressure. Also, we need…

Q: Show that L= AH fora phase change of a substance taking Place at constant Pressure P, where Land AH…

A:

Q: #fficient of volu

A: Given: Initial volume is 12 m3 Temperature is 20oC Volume change is 2 m3 Copper volume expansion…

Q: Air in a clased system is heated iso bancally from 200 kPa and 17°C to a final temperature of…

A:

Q: Refrigerant-134a is throttled from the saturated liquid state at 800 kPa to a pressure of 160 kPa.…

A: Given Refrigerant                         = 134a Saturated liquid state (P1) = 800 kPa Pressure (P2)…

Q: Find C.O.P from simple vapor compression refrigeration cycle R-134 a. The evaporation temperature is…

A:

Q: What  law ssupports the condition that if the temperature of a gas in an inelastic container is…

A: Charles's law states that volume of gas is directly proportional to its absolute temperature…

Q: Water standing in the open at 33.4°C evaporates because of the escape of some of the surface…

A: Given,The latent heat of vaporization, Lv = 530 cal/gTemperature, T = 33.4 °C = (33.4+273) K = 306.4…

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: Occasionally, huge icebergs are found floating on the ocean's currents. Suppose one such iceberg is…

A: Heat given to change the state Q=mL

Q: Determine the increased volume of water in a beaker, which has 2.2 L of water, when temperature is…

A: To calculate the increased volume of water when the temperature of the water is increased.…

Q: Using U=U(P,T) and U = U(V,T), prove that PVB – (C, – C„) %3D | ӘР /т Where a and B are, thermal…

A:

Q: Air with mass of 16 kg is heated at constant gage pressure of 9044 hPa from -24.0 °C to 184 °C.…

A: Solution:-Given thatmass of air (m)=16 kgConstant pressure (Pgage)=9044 hPaT1=-24°CT2=184°C

Q: A storage tank contanis 21.6 g of nitrogen (N2) at an absoulute pressure of 3.45 atm. What will the…

A:

Q: 3 kg of steam initially at 2.5 MPa and a temperature of 370 degrees Celcius have 2460 kJ removed at…

A: Given that,Mass of steam : m =3 (kg)Pressure : P =2.5 (Mpa)Temperature : T = 370°CHeat removed : u2…

Q: (a) For stagnation point flow as shown, T. Stagnation point B 1, m= = 1,U, = Kr' 2-B Numerically…

A: To determine: The heat transfer rate exchanged by the plate

Q: uhat happens Accoraing to the Kinetic theoy to gaseeus moacuoswhen the temperatuve of a gas…

A: Given:-              According to kinetic theory kinetic energy of gaseous molecule is directly…

Q: In an attempt to find the frequency of a wave is drawn, the time base was set to 5 ms per division…

A:

Q: An aluminumn platform is placed between two fixed columns. It has a hi nge/pin connection and free…

A: To solve this question, we will use the concept of thermal expansion of solids. In this case, the…

Q: The slope of the solid-liquid coexistence curve in the water phase diagram is-135 atm/K. At 1 atm,…

A: Mass of ice skater (m)=80 kg Acceleration due to gravity (g)=9.8 m/s2 Contact area of the ice skater…

Q: 6.) A sample of a gas has an initial volume of 250ml at 790 mm Hg. Calculate the pressure required…

A:

Q: A cy lnder 4 0.9m 3. in a volume contains ag at o'c and 39,24 wom2 absolute poenure ņ erohe (1) knd…

A: Part(a) The pressure inside the cylinder assuming isothermal process. Part(b) Pressure and…

Q: Refrigerant With 'a volume of 1.5 m3. The refngenant is initlaly a two-phase Iliquid - vapor mixture…

A: Volume of tank, V=1.5 m3 Initial temperature, T1=10°C Specific volume of saturated vapor,…

Q: if air in a sealed flask at 21 deg C has a pressure of 128 kPA, what is the value of k using the law…

A:

Q: lass of your Evalvate the erergy body by per day. l consider your body as a r= 0,33m) (asume…

A: Stefan–Boltzmann law   It states that the rate of the emission of the radiant energy by unit area…

Q: The Rigid Bar is supportes by the Streel ond bronze vads ond loaded as shouwn, Determine ths…

A: The free-body diagram of the problem is Referring the above diagram we can write the equation for…

Q: A 20 gallo automobile gasoline tank is filled exactly to the top at 0 oF just before the automobile…

A: The volume of the oil, Voil=20 gallon=20 gallon×3.78541 L1 gallon=75.71 L   The initial temperature,…

Q: Explain how a refrigerator coiuld be employed as a heat pump to heat a house in winter.

A: In the refrigerator, the heat is taken out of the cold reservoir and pumped to the hot reservoir.…

Q: A 2.39 gg lead weight, initially at 10.6 ∘C∘C, is submerged in 7.48 gg of water at 52.7 ∘C∘C in an…

A: To solve the question, we will use the conservation of energy. The heat lost by the water will be…

Q: A cornot engine has an tempeualiueof sinkb bo°c flous should the fomp f seuce be inceeared if the…

A: To find-Temperature of source increased by (T1)=?Given-η1=30%T2=56+273=329 Kη2=80%