HURRY UP PLEASEDetermine the energy required to freeze 10.7 kg of water at 77.0 ° C.* Express your answer in MJ. Calores específicos de algunas sustancias a 25°C y presión atmosféricaCalor específico cJ/kg • °CSustanciacal/g· °CSustanciaSólidos elementalesOtros sólidosAluminio9000.215LatónBerilio1 8300.436VidrioCadmio2300.055Hielo (-5°C)Cobre3870.092 4MármolGermanio3220.077MaderaOro1290.030 8LíquidosHierro4480.107Alcohol (etílico)Plomo1280.030 5MercurioSilicio7030.168Agua (15°C)Plata2340.56GasVapor (100°C) Calores latentes de fusión y vaporizaciónCalor latenteCalor latentePunto dede fusiónPunto dede vaporización(J/kg)Sustanciafusión (°C)(J/kg)ebullición (°C)- 269.65- 209.975.23 × 102.55 × 104- 268.93- 195.81Helio2.09 × 10+2.01 × 10NitrógenoOxígenoAlcohol etílico-218.791.38 × 104-182.972.13 × 10°-1141.04 × 105788.54 × 105Agua0.003.33 × 105100.002.26 × 106Azufre1193.81 × 10ª444.603.26 × 105Plomo327.32.45 × 10ª1 7508.70 × 1051.14 × 1072.33 × 106Aluminio6603.97 × 1052 450Plata960.808.82 × 10+2 1931 063.001 0832 6601 187Oro6.44 × 10+1.58 × 106Cobre1.34 × 1055.06 × 106

Given: The mass of water is 10.7 kg. The initial temperature is 77.0 C.

Answered: Determine the energy required to freeze…

Science

Physics

Determine the energy required to freeze 10.7 kg of water at 77.0 ° C. * Express your answer in MJ.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Temperature

Section: Chapter Questions

Problem 19.2OQ: When a certain gas under a pressure of 5.00 106 Pa at 25.0C is allowed to expand to 3.00 times its...

See similar textbooks

Related questions

Q: A 3800-mL flask is initially open in a room containing air at 1.00 atm and 20°C. The flask is then…

Q: a. For a given location, the wind speed at 10m and 50m heights above ground has been measured to be…

A: (a). The relationship between wind speed at different heights above the ground is often modeled…

Q: A gas undergoes a process in a piston-cylinder assembly during which the pressure-specific volume…

Q: P (N/m²) 10- 8 6. A B 4 V (m³) 2 4 6 8. 10 2.

Q: An electrical power station requires 1.5 × 1014 J of heat transfer into the engine and has an…

A: The input heat transfer,

Q: A constant mass of an ideal gas is heated from 300 K to 1000 K in a piston cylinder device while…

A: Q=nCp∆Tn is the number of molesCp is the specific heat capcity at constant pressure∆T is the…

Q: 0.19 mol of argon gas is admitted to an evacuated 50 cm container at 30 °C. The gas then undergoes…

A: Given data The number of moles of the argon gas is n = 0.19 mol. The initial volume of the…

Q: 400 J of work are done on a system in a process that decreases the system's thermal energy by 300 J.

A: Work-done on the system is Change in thermal energy is Find:Heat energy.

Q: A thermodynamical system performs work and at the time exchanges energy to the outside environment…

A: First law of thermodynamics: The way of expressing the first law of thermodynamics is that any…

Q: ONe mole of an ideal gas first undergoes an isothermal expansion at a tempreture Ti = 500 K to 2…

A: Given, One mole of an ideal gas undergoes isothermal expansion at the temperature Ti=500K Then it…

Q: m = 0.593 kg of methanol in atmospheric pressure is heated with an electric heater from T₁ = 30.2 °C…

A: Y

Q: 2. A steel marble at room temperature is placed in a plastic-foam cup containing ice and water at…

A: Given: The initial temperature of the steel marble is equal to room temperature. The initial…

Question

HURRY UP PLEASE

Determine the energy required to freeze 10.7 kg of water at 77.0 ° C.

* Express your answer in MJ.

Calores específicos de algunas sustancias a 25°C y presión atmosférica
Calor específico c
J/kg • °C
Sustancia
cal/g· °C
Sustancia
Sólidos elementales
Otros sólidos
Aluminio
900
0.215
Latón
Berilio
1 830
0.436
Vidrio
Cadmio
230
0.055
Hielo (-5°C)
Cobre
387
0.092 4
Mármol
Germanio
322
0.077
Madera
Oro
129
0.030 8
Líquidos
Hierro
448
0.107
Alcohol (etílico)
Plomo
128
0.030 5
Mercurio
Silicio
703
0.168
Agua (15°C)
Plata
234
0.56
Gas
Vapor (100°C)

Calores latentes de fusión y vaporización
Calor latente
Calor latente
Punto de
de fusión
Punto de
de vaporización
(J/kg)
Sustancia
fusión (°C)
(J/kg)
ebullición (°C)
- 269.65
- 209.97
5.23 × 10
2.55 × 104
- 268.93
- 195.81
Helio
2.09 × 10+
2.01 × 10
Nitrógeno
Oxígeno
Alcohol etílico
-218.79
1.38 × 104
-182.97
2.13 × 10°
-114
1.04 × 105
78
8.54 × 105
Agua
0.00
3.33 × 105
100.00
2.26 × 106
Azufre
119
3.81 × 10ª
444.60
3.26 × 105
Plomo
327.3
2.45 × 10ª
1 750
8.70 × 105
1.14 × 107
2.33 × 106
Aluminio
660
3.97 × 105
2 450
Plata
960.80
8.82 × 10+
2 193
1 063.00
1 083
2 660
1 187
Oro
6.44 × 10+
1.58 × 106
Cobre
1.34 × 105
5.06 × 106

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

(a) Hydrogen molecules (molar mass is equal to 2.016 g/mol) have vrms equal to 193 m/s. What is the temperature? (b) Much of the gas near the Sun is atomic hydrogen (H rather than H2). Its temperature would have to be 1.5107 K for the speed vrms to equal the escape velocity from the Sun. What is that velocity?
Can carbon dioxide be liquefied at room temperature (20C) ? If so, how? If not, why not? (See Figure 13.36.) Figure 13.36 The phase diagram for carbon dioxide. The axes are nonlinear, and the graph is not to scale. Dry ice is solid carbon dioxide and has a sublimation temperature of -78.5°C .
A 20.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.50 105 Pa and temperature of 19.0C (a) Calculate the temperature of the gas in Kelvin. (b) Use the ideal gas law to calculate the number of moles of gas in the tank. (c) Use the periodic table to compute the molecular weight of carbon dioxide, expressing it in grams per mole. (d) Obtain the number of grains of carbon dioxide in the tank. (e) A fire breaks out, raising the ambient temperature by 224.0 K while 82.0 g of gas leak out of the tank. Calculate the new temperature and the number of moles of gas remaining in the tank. (f) Using a technique analogous to that in Example 10.6b, find a symbolic expression for the final pressure, neglecting the change in volume of the tank. (g) Calculate the final pressure in the tank as a result of the fire and leakage.
A walrus transfers energy by conduction through its blubber at the rate of 150 W when immersed in 1.00°C water. The walrus’s internal core temperature is 37.0°C, and it has a surface area of What is the average thickness of its blubber, which has the conductivity of fatty tissues without blood? Figure 14.33 Walrus on ice. (credit: Captain Budd Christman, NOAA Corps)
When a certain gas under a pressure of 5.00 106 Pa at 25.0C is allowed to expand to 3.00 times its original volume, its final pressure is 1.07 106 Pa. What is its final temperature? (a) 450 K (b) 233 K (c) 212 K (d) 191 K (e) 115 K
(a) Using data from the previous problem, find the mass of nitrogen, oxygen, and argon in 1 mol of dry air. The molar mass of N2 is 28.0 g/mol, that of O2 is 32.0 g/mol, and that of argon is 39.9 g/mol. (b) Dry air is mixed with pentane 5 H12, molar mass 72.2 g/mol), an important constituent of gasoline, in an air-fuel ratio of 15:1 by mass (roughly typical for car engines). Find the partial pressure of pentane in this mixture at an overall pressure of 1.00 atm.
em>. The volume of an ideal gas enclosed in a thin, elastic membrane in a room at sea level where the air temperature is 18°C is 8 10-3 m3 .If the temperature of the room is increased by 10°C, what is the new volume of the gas?
The law of atmospheres states that the number density of molecules in the atmosphere depends on height y above sea level according to nV(y)=n0en0gy/kaT where n0 is the number density at sea level (where y = 0). The average height of a molecule in the Earths atmosphere is given by yavg=0ynV(y)dy0nV(y)dy=0yen0gy/kaTdy0en0gy/kaTdy (a) Prove that this average height is equal to kBT/m0g. (b) Evaluate the average height, assuming the temperature is 10.0C and the molecular mass is 28.9 u, both uniform throughout the atmosphere.
One way to cool a gas is to let it expand. When a certain gas under a pressure of 5.00 106 Ha at 25.0C is allowed to expand to 3.00 times its original volume, its final pressure is 1.07 106 Pa. (a) What is the initial temperature of the gas in Kelvin? (b) What is the final temperature of the system? (See Section 10.4.)
A cylinder with a piston contains a sample of a thin gas. The kind of gas and the sample size can be changed. The cylinder can be placed in different constant-temperature baths, and the piston can be held in different positions. Rank the following cases according to the pressure of the gas from the highest to the lowest, displaying any cases of equality, (a) A 0.002-mol sample of oxygen is held at .300 K in a 100-cm3 container. (b) A 0.002-mol sample of oxygen is held at 600 K in a 200-cm3 container, (c) A 0.002-mol sample of oxygen is held at 600 K in a 300-cm3 container, (d) A 0.004-mol sample of helium is held at .300 K in a 200-cm3 container, (e) A 0.004-mol sample of helium is held at 250 K in a 200-cm3 container.
(a) Use the ideal gas equation to estimate the temperature at which 1.00 kg of steam (molar mass M=18.0 g/mol) at a pressure of 1.50106 Pa occupies a volume of 0.220 m3. (b) The van der Waals constants for water are a=0.5537 Pa m6/mol2 and b=3.049105 m3/mol. Use the Van der Waals equation of state to estimate the temperature under the same conditions. (c) The actual temperature is 779 K. Which estimate is better? `
(a) Estimate the specific heat capacity of sodium from the Law of Dulong and Petit. The molar mass of sodium is 23.0 g/mol. (b) What is the percent error of your estimate from the known value, 1230 J/kg ? `