58. Suppose that the amount of heat removed when 3.0 kg of water freezes at 0.0 °C were removed from ethyl alcohol at its freezing/melting point of – 114.4 °C. How many kilograms of ethyl alcohol would freeze?

58. Suppose that the amount of heat removed when 3.0 kg of water freezes at 0.0 °C were removed from ethyl alcohol at its freezing/melting point of – 114.4 °C. How many kilograms of ethyl alcohol would freeze?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter14: Heat And Heat Transfer Methods

Section: Chapter Questions

Problem 11PE: How much heat transfer (in kilocalories) is required to thaw a 0.450kg package of frozen vegetables...

See similar textbooks

Related questions

Q: A bimetallic strip is usable as a thermometer because of

A: A bimetallic strip converts temperature into chemical displacement. Hence, we use a bimetallic strip…

Q: Rasim puts a 598-g empty iron kettle on a stove. How much heat, in joules must the kettle absorb to…

A: Given Data:- Mass of the empty cattle is m=598 g=598 g×1 kg1000 g=0.598 kg Initial temperature of…

Q: Judy places 189 g of boiling water in a thermos bottle. How many grams of ice at -11.2°C must Judy…

Q: 9. A container made of a metal has a mass of 3.5 kg and contains 19 kg of water. A 0.050 kg cube of…

A: The temperature at which ice melts is called the melting point. The melting point of ice is 0 °C.

Q: How many joules of heat does 620 g of mercury require to go from a solid at -38.9 degrees celcius to…

A: Given,

Q: 6. Calculate the heat transfer of the following| c. 4.7 kg of ethyl alcohol to vapor

A: mass of ethyl alcohol = 4.7 kg Latent heat of vapourisation of ethyl alcohol (Lv) = 879 KJkg

Q: 6. Calculate the heat transfer of the following a. 2.4 kg of water to vapor

A: Mass of water, m = 2.4 kg Specific heat of water, s = 4200 J⋅kg-1⋅K-1 Temperature of water, Ti =…

Q: 9. In an experiment, a 0.220-kg piece of ceramic superconducting material at 15 °C is placed in…

A: The equation for the heat transfer is given by, Here, m, c and ΔT represent the mass of the ceramic…

Q: 48. Go Two bars of identical mass are at 25 °C. One is made from glass and the other from another…

A: initial temperature, Ti =25°C specific heat of glass, c = 840 J/kg°C Final temperature of glass, Tf…

Q: 14. The reason ocean temperatures do not vary drastically in a 24h period is that: a. Water has a…

A: The temperature of ocean water decides which transformation water takes. When the temperature of the…

Q: 11. How much heat is absorbed as 7.56 g of ice is heated from -30.0°C to its normal melting point?

A: GivenMass = 7.56g = 7.56×10-3kgInitial temperature = -30°CFinal temperature = 0°Cmelting point of…

Q: 2) Suppose you store some 445kg of water to regulate the temperature in your shed. How much heat…

Q: 27) The amount of energy needed to convert 20kg of pure water at 80°C to steam at atmospheric…

Q: A bar of 20.0 grams of aluminum of specific heat 0.215 cal/gramCo is heated from 15.0 Co to 20.0 Co.…

A: Given that, m=20.0 gc=0.215 cal·gram-1·°C-1Ti=15.0 °CTf=20.0°C

Q: How much heat in kcal must be added to 0.57 kg of water at room temperature (20°C) to raise its…

Q: Judy places 161 g of boiling water in a thermos bottle. How many grams of ice at -11.9°C must Judy…

Q: (SOLUTION IS REQUIRED) 8.00 watts of heat is conducted through a 1.00 sq. m of a 10.0-cm thick…

Q: 8. If 343 kcal is applied to a 5 kg slab of asphalt that starts at 25°C, what will its final…

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

Q: what is the date of heat conduction through the wooden floor ??

A: Given data: Length, l=0.12 m k=0.141 W/mC0 Area, A=30 m2 Temperature, T2=23.0 0C Temperature,…

Q: 1. Liquid nitrogen has a boiling point of -195.81°C at atmospheric pressure. Express this…

A: Write the variable with the given values.

Q: Judy places 165 g of boiling water in a thermos bottle. How many grams of ice at -11.8°C must Judy…

Q: A 242.0 g china serving bowl is warmed 65.9°C when it absorbs 3.3 kcal of heat from a serving of hot…

A: we know heat flowing through a material Q = Cm∆T where C = specific heat m = mass of substance ∆T=…

Q: What is the rate of heat conduction through the 3.85-cm-thick fur of a large animal having a 2-m2…

A: Given, Thickness, L = 3.85 cm = 0.0385 m Surface area, A = 2 m2 Animal skin temperature,…

Q: A Styrofoam box has a surface area of 0.9 m² and a wall thickness of 1.8 cm. The temperature of the…

A: Area, A 0.9 m2 Thickness, d = 1.8 cm = 0.018 m T = 6.6 degree C T' = 24 degree C time, t = 7.7…

Q: Question #16 please

A: The temperature changes,

Q: 2) At 80.00 degrees Celsius an aluminum rod is 10.00 m long. The temperature rises and the aluminum…

Q: What is the net power that a person with surface area of 1.20 m2 radiates if his emissivity is…

A: Given: The surface area is 1.2 m2. The emissivity is 0.895. The skin temperature is 27oC. The room…

Q: 29.Find the specific heat capacity of a 24-kg substance whose temperature rises from 2.0°C to 33°C…

A: the expression for heat added is,

Q: When you go out to your car one cold winter morning you discover a 0.80-cm thick layer of ice on the…

Q: 7- Using a gas thermometer with a constant volume to measure the temperature, the pressure at 0 C…

Q: 10. If the coefficient of volume expansion of a given material is 2.3, find the change in volume…

Q: 3) How much heat energy is needed to change2.4- kg of water (4186J/kg°C) from 5°C to 25°Q m C AT

A: When heat energy is supplied to or absorbed from an object , the temperature of the object will…

Q: To sterilize a 25.0-g glass baby bottle, we must raise its temperature from 24.0°C to 95.0°C. How…

Q: A 652-g empty iron kettle is put on a stove. How much heat, in joules, must it absorb to raise its…

Q: A 0.250-kg block of a pure material is heated from 20.0 °C to 65.0 °C by the addition of 4.35 kJ of…

Q: 2. Calculate the heat needed to heat up a 1 kg of silver from 30°C to 100°C. The specific heat of…

Q: 92. ao If the price of electrical energy is $0.10 per kilowatt · hour, what is the cost of using…

A: The volume of swimming pool containing water is, V=12.0×9.00×1.5V=162m3

Q: 5. Your 300 mL cup of coffee is too hot to drink when served at 90 °C. What is the mass of an ice…

Q: 42) The melting point of copper is 1085°C, its latent heat of fusion is 205 kJ/kg, and its specific…

A: Given that melting point of the copper and latent heat of fusion of copper and specific heat of the…

Q: 11.0 grams of ice at a temperature of 0.00 Co are melted by a heater into water at 0.00 Co. Which of…

Q: 2. To sterilize a 50.0-g glass baby bottle, we must raise its temperature from 22.0 °C to 95.0 °C.…

A: The heat required to raise the temperature of a body from T to T' is given as Q= ms(T'-T) . Where…

Q: 17. Select ALL of the following that are scales for measuring temperature. O Celsius grams O kelvin…

Q: 48. What will be the final temperature of 100 g of 20°C water when 100 g of 40° iron nails are…

A: Given: m1 = 100 gT1 = 20°Cm2 = 100 gT2 = 40°CCp,2 = 0.12 cal/g°C To find: Final temperature T

Q: On a certain dry sunny day, a swimming pool's temperature would rise by 1.10°C if not for…

Q: 1.) 100.0 ml of 4°C water is heated until it reaches 37 C. Assume that the density of liquid water…

Q: 25.0 kJ of heat is added to 52.0 g of ice at -10.0°C. What is the temperature of the water (in °C…

A: Given Mass m = 52 g = 52 × 10-3 kg Specific heat of ice = 2.09 J/kg o C = 2.09 × 103 J/kg o C…

Question

58. Suppose that the amount of heat removed when 3.0 kg of water
freezes at 0.0 °C were removed from ethyl alcohol at its freezing/melting
point of – 114.4 °C. How many kilograms of ethyl alcohol would freeze?

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

When still air cools by radiating at night, it is unusual for temperatures to fall below the dew point. Explain why.
The formation of condensation on a glass of ice water causes the ice to melt faster than it would otherwise. If 8.00 g of condensation forms on a glass containing both water and 200 g of ice, how many grams of the ice will melt as a result? Assume no other heat transfer occurs.
Some gun fanciers make their own bullets, which involves melting and casting the lead slugs. How much heat transfer is needed to raise the temperature and melt 0.500 kg of lead, starting from 25.0C ?
A Styrofoam box has a surface area of 0.80 m and a wall thickness of 2.0 cm. The temperature of the inner surface is 5.0C, and the outside temperature is 25C. If it takes 8.0 h for 5.0 kg of ice to melt in the container, determine the thermal conductivity of the Styrofoam.
When a driver brakes an automobile, the friction between the brake drams and the brake shoes converts the cars kinetic energy to thermal energy. If a 1 500-kg automobile traveling at 30 m/s comes to a halt, how much does the temperature rise in each of the four 8.0-kg iron brake drums? (The specific heat of iron is 448J/kg C.)
Suppose you stand with one foot on ceramic flooring and one foot on a wool carpet, making contact over an area of 80.0cm2 with each foot. Both the ceramic and the carpet are 2.00 cm thick and are 10.0C on their bottom sides. At what rate must heat transfer occur from each foot to keep the top of the ceramic and carpet at 33.0C ?
In winters, if is often warmer in San Francisco than in nearby Sacramento, 150 km inland. In summers, it is nearly always hotter in Sacramento. Explain how the bodies of water surrounding San Francisco moderate its extreme temperatures.
Find the net rate of heat transfer by radiation from a skier standing in the shade, given the following. She is completely clothed in white (head to foot, including a ski mask), the clothes have an emissivity of 0.200 and a surface temperature of 10.0C, the surroundings are at 15.0C, and her surface area is 1.60m2.
The average coefficient of volume expansion for carbon tetrachloride is 5.81 104 (C)1. If a 50.0-gal steel container is filled completely with carbon tetrachloride when the temperature is 10.0C, how much will spill over when the temperature rises to 30.0C?
One easy way to reduce heating (and cooling) costs is to add extra insulation in the attic of a house. Suppose the house already had 15 cm of fiberglass insulation in the attic and in all the exterior surfaces. If you added an extra 8.0 cm of fiberglass to the attic, then by what percentage would the heating cost of the house drop? Take the single story house to be of dimensions 10 m by 15 m by 3.0 m. Ignore air infiltration and heat loss through windows and doors.
Compare the rate of heat conduction through a 13.0-cm-thick wall that has an area of 10.0m2 and a thermal conductivity twice that of glass wool with the rate of heat conduction through a window that is 0.750 cm thick and that has an area of 2.00m2, assuming the same temperature difference across each.
Calculate the rate of heat conduction out of the human body, assuming that the core internal temperature is 37.0 , the skin temperature is 34.0 , the thickness of the fatty tissues between the core and the skin averages 1.00 cm, and the surface area is 1.40 m2.