CO2 at one atmosphere pressure and temperature- 60 degree C is compressed isothermally. Does it go through a liquid phase?

Q: Why the Peeps get bigger in the vacuum chamber?  What gas law is demonstrated in this demo?  And…

A: Peeps expand under vaccum or get bigger in vaccum chamber. At equilibrium a peep has the same…

Q: A styrofoam cooler has a thickness of 1.10 cm and a total surface area of 2.20 m². If the outside…

A: Given data: Thickness of the cooler, d=1.10 cm =1.10×10-2 m Surface area of the cooler, A=2.20 m2…

Q: Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 × 10-7 (°C)-!.…

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Q: have water vapor at -10°C

A: Given:- Water vapor at -10°C Find:- Is it possible to have water vapor at -10°C?

Q: What is n an adiabatic process?

A: Adiabatic process refers to the thermodynamic process in which there no transmission of heat or work…

Q: What amount of thermal energy/heat would be lost by 24kg of carbon dioxide condensing? Use the table…

A: Given : m = 24 kg

Q: A tank of water has been outdoors in cold weather, and a slab of ice 4.1 cm thick has formed on its…

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Q: Assuming isothermal condition, how deep is the pool at a point where an air bubble, upon reaching…

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Q: A tank of water has been outdoors in cold weather, and a slab of ice 5.3 cm thick has formed on its…

A: Given,  thickness of ice slab, h =5.3 cm Temperature of air, T = - 6° C Latent heat of fusion,  L =…

Q: The volcano emits an average of 250 metric tons of SO2 per day. If this gas is emitted at 800C and 1…

A: We know that 1 metric ton => 1000 kg and from reference SO2 gas weighs 2.927 kg/Cu m. We have to…

Q: Compare between hydrothermal and solvothermal by using the properties ??

A: in this question  we compare  hydrothermal and solvothermal properties.

Q: Qs Commider an dn purcel @ an altitude of 8 km with a temperature of -30°C. f this purcel brought…

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Q: The Kilauea volcano in Hawaii is the world’s most active, disgorging about 5×105 m3of 1200ºC lava…

A: specific heat, c = 790 J/kg C Volume ,V = 5 x 105 m3  density, d = 2700 kg/m3  T = 1200 ºC T' = 30…

Q: od have an initial volume of 455 and 453 cubic meter, respectively at temperature of 20 centigrade.…

A: Given values:- The initial volume of brass rod,(VBI)=455 m3 ----(1) The initial volume of aluminum…

Q: Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 x 10-7 (°C)-.…

A: Given data: Coefficient of linear expansion (α) = 5.50×10-7 (°C)-1 Original Length (L0) = 3.13 m…

Q: How many joules of heat does it take to turn 3kg of -20oC ice into 115oC vapor?

A: So initially 3Kg ice from -20 degree Celsius to 0 degree Celsius.  Then in next step the 3Kg ice…

Q: How much energy is required to bring 62.5 grams of ice at --16.0 oC to steam at 100.0 oC? Lf = 80…

A: Given, mass of the ice, m = 62.5 g Latent heat of ice, Ci = 80 Calgm.°C Initial temperature of ice,…

Q: Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 × 10-7 (°C)-!.…

A: Given data The coefficient of linear expansion is α=5.5×10-7/°C. The initial length of the bar is…

Q: one winter night the temperature fell 15 degrees between midnight and 5 A.M. By 9 A.M.the…

A: Given : Temperature fell by 15o between midnight and 5 A.M By 9 A.M temperature had doubled from…

Q: Suppose your 60.0-L ( 15.9 -gal) steel gasoline tank is full of gas that is cool because it has just…

A: In this question we are given with a gasoline tank. We have to find that how much gasoline has…

Q: Which has more molecules with higher average kinetic energy, Chesapeake Bay or Hot Cocoa? and which…

A: given that  temp of  Chesapeake Bay  = 5°C                                     Hot Cocoa = 85 °C…

Q: The enthalpy of evaporation of water is 40.67 kJ>mol. Sunlight striking Earth’s surface supplies…

A: Enthalpy of evaporation, ∆H = 40.67 × 103 J/molHeat from Sun, Qsun = 168 W/m2 = 168 J/s.m2Area, A =…

Q: What is the net product of the CNO cycle? A. helium B. carbon C. nitrogen D.oxygen E. all of the…

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Q: What is first law of thermo dynamics?

A: First law of thermodynamics is based on principle of energy conservation. i.e. whenever you add some…

Q: Would you expect the temperature of air to drop as it undergoes a steady-flow throttling process?…

A: In throttling process enthalpy of the working fluid remains constant . h1 =h2 for ideal gas enthalpy…

Q: 5.95 PQ What is cavitation? Why does the tendency for cavi- tation in a liquid increase with…

A: Given: What is cavitation? Why does the tendency for cavi tation in a liquid increase with increased…

Q: How many joules are given off when 120 g of water are cooled from 25ºC to - 25ºC. SHC of ice is…

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Q: A tank of water has been outdoors in cold weather, and a slab of ice 4.8 cm thick has formed on its…

A: Let h be the thickness of the slab and A be its area. Then rate of heat flow through  the slab is…

Q: A perfect gas has a value of R = 319.2 J/kg.K and k 1.26. If 120 kJ is added to 2.27 kg of this gas…

A: Given,mass of the gas, m = 2.27 kginitial Temperature, T1 = 32.2 °CR = 319.2 J/kg.Kk = 1.26Heat…

Q: Calculate the total amount of energy (in kJ) required to heat 0.2 kg of Mercury from its melting…

A: The amount of heat required is, Q=mCT2-T1 the specific heat capacity is 140 J/kgK or J/kgoC.

Q: Explain the adiabatic compression ?

A: The thermodynamic process in which there is no exchange of heat from the system to its surrounding…

Q: How many kilograms of -25°C ice per day will melt and evaporate to steam after adding a total of…

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Q: What temperature gradient must exist in an aluminum rod for it to transmit 8.0 cal per second per…

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Q: Temp:

A: Dew point measures the amount of water vapor in the air. Or in other words you can say it is a…

Q: At atmospheric pressure, in what phases can CO2 exist? For w temperatures can CO, be a liquid? Refer…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.