Approximately how much heat must be removed from 0.5 kg of 50 °C water to freeze it into 0 °C ice? [for water L = 334,000 J/kg and c = 4200 J/(kg K)] O a. 272,000 J O b. 105,000 J Oc. 105 J Od. 167,000 J

Approximately how much heat must be removed from 0.5 kg of 50 °C water to freeze it into 0 °C ice? [for water L = 334,000 J/kg and c = 4200 J/(kg K)] O a. 272,000 J O b. 105,000 J Oc. 105 J Od. 167,000 J

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 13PE: (a) How much heat transfer is required to raise the temperature of a 0.750kg aluminum pot containing...

See similar textbooks

Related questions

Q: A 78.6 kg sprinter accelerates from rest to a speed of 17.7 m/s in 5.1 s. (e) If no heat is…

A: Given data The mass of the sprinter is m = 78.6 kg. The final velocity of the sprinter is v = 17.7…

Q: Approximately how much heat must be removed from 0.5 kg of 50 °C water to freeze it into 0 °C ice?…

A: Mass of water= ½ Kg Initial temperature of water, Ti= 273+50 K Latent heat of fusion= 334000 J/Kg…

Q: nent 7 Heat transfer, rev 1, 2022.xlsx (1.58 MB) Page 2. Styrofoam, used for insulation, has a…

A: Heat current is given by heat current = dQdt=KA∆TL K = thermal conductivity of material , L =…

Q: At 1 atm, how much energy is required to heat 63.0 g of H2O(s) at -18.0 degrees C to H2O(g) at 159.0…

A: Energy required

Q: 3. Calculate how much conduction heat is transferred through a cylindrical pipe of 1 m length with…

A: 3. The radius of the cylinder is, r=d2=60 mm2=30 mm0.001 m1 mm=0.03 m The area of the cylindrical…

Q: 15) Which one of the following quantities is the smallest unit of heat energy? D) Btu A) joule B)…

Q: Question 5 wish to cool the coffee down to 80°C. How much ice, whose initial temperature is -5°C…

A: GivenMass of coffee (M) = 1 kgInitial temperature of coffee =950C =368 KFinal temperature of coffee…

Q: To sterilize a 49.0 g glass baby bottle, we must raise its temperature from 23.0°C to 91.0°C. How…

A: Given data as per question Mass of glass bottle =49 g =0.049 kg Initial temperature =230 c Final…

Q: 22.0 gg of copper pellets are removed from a 300∘C∘C oven and immediately dropped into 80.0 mLmL of…

Q: A tank of 10ft3 capacity is half filled with glycerin. The weight density of glycerin is 78.6…

A: Note : Since there are multiple question and as per guidelines we can provide solutions to first…

Q: 1. To sterilize a 51.0 g glass baby bottle, we must raise its temperature from 21.0°C to 94.0°C. How…

Q: On a cold winter morning you step outside to get into your car and drive to work. Your car's…

A: Given data: The temperature of the ice is T=-15.3oC. The area of the windshield is A=1.40 m2. The…

Q: I used Q = 0.08 kCal to heat a spoon with mass m = 10 g from room temperature T = 20 degrees Celsius…

Q: 1. An ice cube of mass 65 g is taken from a freezer at -15o C and dropped into 125 cm3 of water at…

A: When two objects at different temperatures are kept in contact, they exchange heat until reaching an…

Q: 9. 475 grams of aluminum has a specific heat c. What is the specific heat of 1900 grams of aluminum…

Q: An electronics device generates 30.5 W of heat energy during normal operation. The heat is…

Q: 1. How much heat is needed to raise the temperature of a 3 kg of aluminum 8 K?

A: Data Given , Mass of the aluminium ( m ) = 3 kg Temperature change ( ∆t ) = 8 K

Q: 1 kg of coffee, originally at 95°C, is placed into an insulating cup. You wish to cool the coffee…

A: Given,mc = 1 kgTc = 95 °CTf =80 °CTi = -5 °C Ccoffee = 4186 Jkg.KCice = 2100 Jkg.KLice = 334000 Jkg

Q: A cube of ice is taken from the freezer at -8.5 •C•C and placed in a 75-gg aluminum calorimeter…

A: Since you have posted a question with multiple sub-parts, as per our guidelines we will solve first…

Q: 1. If 60 kJ of heat energy are added to 2 kg of water at 30°C, what will be the final temperature…

A: 1. The expression from the heat transfer,

Q: What is the heat in Joules required to raise the temperature of 25 grams of water from 0 °C to 100…

A: Given data: Mass (m) = 25 g Initial temperature (T0) = 0°C Final temperature (T) = 100°C Required:…

Q: How much heat energy must be added to a 8.0-cm-diameter copper sphere to raise its temperature from…

A: Given that, Change in temperature is ∆T=180--20 Co∆T=200C o Specific heat is c=385 J·kg-1·K-1…

Q: In an electric freezer, 435.0 g of water at 15.0°C is cooled, frozen, and the ice is chilled to…

A: Heat capacity of the material is the energy required to raise the temperature of given material by 1…

Q: E7. How much heat must be removed from a 300-g block of aluminum to lower its temperature from 160°C…

A: Given : Mass of aluminium m=300 g Temperature T1=160°C Temperature T2=40° C Aluminium c=0.215 cal/g…

Q: 200 g of ethyl alcohol is vapor at 108.5 degrees Celsius. How much heat in units of Kcal must we…

A: Given: Mass of ethyl alcohol (me) = 200 g. Initial temperature of ethyl alcohol (Ti) = 108.5 C. =…

Q: An ice bag containing 0°C ice is much more effective in absorbing heat than one containing the same…

A: (a) The heat required to raise the temperature of the water can be determined as follows.

Q: 42. (II) A 100-W lightbulb generates 95 W of heat, which is dissipated through a glass bulb that has…

A: Given: Rate of heat flow, Qt=95 W The thickness of the bulb, d=0.50 mm=0.0005 m The radius of the…

Q: QUESTION 5 189.0 g of water is heated using 68.0 W of power, with perfect efficiency. How long will…

A: Mass of water= 189g Powe= 68w Temperature changes= 15 to 25°C

Q: 6. If 0.04 kg of ice at 0°C is added to 2.00 kg of water at 26 °C in a 0.18-kilogram aluminum…

A: The amount of heat gained by the ice will be the heat released by the aluminum and water.

Q: 9.3 kg of copper sits at a temperature of 38 f. how much heat is required to raise the temperature…

Q: 4) In an insulated vessel, 250 g of ice at 0°C is added to 600g of water at 18°C. 1. What is the…

A: Given: Mass of ice (Mi) = 250 gm. Latent heat of melting (Lm) = 333 kJ/kg. Mass of water (Mw) = 600…

Q: boiling water

Q: 1. Suppose 79.3 J of thermal energy is added to 111-g piece of aluminium at 22.5°C. What is the…

A: Thermal Energy=79.3J mass of aluminum is m=111g=0.111kg , at temperature 22.5°C Temperature in…

Q: 17. How much heat is required to raise the temperature of 250 ml of water from 25 °C to 55 "C? How…

A: The formula for the amount of heat required to increase the temperature be: The value of the…

Q: 4. Three kilograms of an ideal gas with R = 204 J/kg-K and k = 1.667 have 316 kJ of heat added…

A: Solution:-

Q: A quantity of steam (350 g) at 114°C is condensed, and the resulting water is frozen into ice at…

Q: 1a)A college student produces about 109 kcal of heat per hour on the average. What is the rate of…

A: (1)

Q: A Pyrex baking dish with a mass of 545g warms up by 96.7 eC when it absorbs s0.9 kJ of heat an oven.…

A: (a)Write the expression for amount of heat energy absorbed from the oven.

Question

Approximately how much heat must be removed from 0.5 kg of 50 °C water to freeze it into 0 °C ice? [for water
L = 334,000 J/kg and c =
4200 J/(kg K)]
%3D
O a. 272,000J
O b. 105,000 J
C. 105 J
O d. 167,000 J

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

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

An underground gasoline lank can hold 1.00 103 gallons of gasoline at 52.0F. Suppose the tank is being filled on a day when the outdoor temperature (and the temperature of the gasoline in a tanker truck) is 95.0F. When the underground tank registers that it is full, how many gallons have been transferred from the truck, according to a non-temperature-compensated gauge on the truck? Assume the temperature of the gasoline quickly cools from 95.0F to 52.0F upon entering the tank.
(a) How much heat transfer is required to raise the temperature of a 0.750kg aluminum pot containing 2.50 kg of water from 30.0C to the boiling point and then boil away 0.750 kg of water? (b) How long does this take if the rate of heat transfer is 500 W 1watt=ljoule/second(lW=lJ/s) ?
A person inhales and exhales 2.00 L of 37.0C air, evaporating 4.00102g of water from the lungs and breathing passages with each breath. (a) How much heat transfer occurs due to evaporation in each breath? (b) What is the rate of heat transfer in watts if the person is breathing at a moderate rate of 18.0 breaths per minute? (c) If the inhaled air had a temperature of 20.0C, what is the rate of heat transfer for warming the air? (d) Discuss the total rate of heat transfer as it relates to typical metabolic rates. Will this breathing be a major form of heat transfer for this person?
(a) Calculate the rate of heat conduction through house walls that are 13.0 cm thick and that have an average thermal conductivity twice that of glass wool. Assume there are no windows or doors. The surface area of the walls is 120m2 and their inside surface is at 18.0C, while their outside surface is at 5.00C. (b) How many 1-kW room heaters would be needed to balance the heat transfer due to conduction?
What is me Fahrenheit temperature of a person with at 39.0°C fever?
In 1986, a gargantuan iceberg broke away from the Ross Ice Shelf in Antarctica. It was approximately a rectangle 160 km long, 40.0 km wide, and 250 m thick. (a) What is the mass of this iceberg, given that the density of ice is 917kg/m3 ? (b) How much heat transfer (in joules) is needed to melt it? (c) How many years would it take sunlight alone to melt ice this thick, if the ice absorbs an average of 100W/m2, 12.00 h per day?
What is the specific heat of an 800g unknown substance whose temperature changes by 78◦C after absorbing 1000 calories of heat? a. 0.016 cal/g◦C b. 0.016 J/g◦C c. 62,400 J/kg◦C
8.00 g of ice at 0.0000 C is added to 240 mL of hot coffee at 90.00 C in a thermos. What is the final temperature of the mixture when thermal equilibrium is attained? Some useful infrormation: cwater = 1.00 cal/goC, and Lfwater = 80.0 cal/g. a. 63.40 C b. 70.3o C c. 84.5o C d. 94.3o C e. 89.0o C
Calculate the rate of heat conduction out of the human body, assuming that the core internal temperature is 37°C, the, the skin temperature is 35°C, thickness of the tissues between averages 1 cm, and the surface area is 1.6 m². Assume thermal conductivity of the tissue is 0.2 W/m/K) ○ A. 46.0 W O B. 96.4 W ○ C. 64 W ○ D. It cannot be calculated as the type of dress worn is unknown. ○ E. -90 W
O Macmillan Learning A 0.515 g sample of steam at 105.0 °C is condensed into a container with 5.87 g of water at 14.6 °C. What is the final the specific heat of steam i temperature of the water mixture if no heat is lost? The specific heat of water is 4.18 2.01 J 8. 'C' and AH vap = 40.7 kJ/mol. T₁ =
Specific heat of an unknown substance is given as 0.86 cal/g°C. What is the value of specific heat in the SI units (J/kg.K)? A. 86 J/kg.K B. 8600 J/kg.K C. 3.6 J/kg.K D. 3600 J/kg.K
(k) A 250.-g sample of water at 369.0 K was added into 1.00 kg of water at 25.5°C in a coffee-cup calorimeter. Assuming no heat loss in the calorimeter, what is the final temperature of the total water in the calorimeter? A. 95.8°C C. 273.15 K D. 39.6°C E. None of the above. B. 298.7 K (1) A pistol cylinder contains 5.00 L nitrogen gas at STP. What is the density of this gas at 0.250 atm and 75%C