The same heat transfer into identical masses of different substances produces different temperature changes. Calculate the final temperature in degrees Celsius when 1.25 kcal of heat enters 1.50 kg of the following, originally at 20.0°C. (a) water _________ °C (b) concrete _________°C (c) steel __________ °C (d) mercury __________ °C

The same heat transfer into identical masses of different substances produces different temperature changes. Calculate the final temperature in degrees Celsius when 1.25 kcal of heat enters 1.50 kg of the following, originally at 20.0°C. (a) water _____ °C (b) concrete _°C (c) steel °C (d) mercury ____ °C

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 52PE: During heavy exercise, the body pumps 2.00 L of blood per minute to the surface, where it is cooled...

See similar textbooks

Related questions

Q: A picture window has dimensions of 1.6 m by 2.4 m and is made of glass 4 mm thick. On a winter day,…

A: (a) The area of the window is found as A=1.6 m×2.4 m=3.84 m2 (b) The temperature gradient is given…

Q: The specific heat of ice is 2.10 kJ/kg °C, the heat of fusion for ice at 0°C is 333.7 kJ/kg, the…

Q: The same amount of heat entering identical masses of different substances produces different…

Q: A block of metal of mass 0.360 kg is heated to 146.0°C and dropped in a copper calorimeter of mass…

Q: A student measures the following data in a calorim- etry experiment designed to determine the…

A: given: initial temperature of water and calorimeter = 70o Cmass of water = 0.400 kgmass of…

Q: A block of metal of mass 0.200 kg is heated to 146.0°C and dropped in a copper calorimeter of mass…

Q: Anyperthermic male weighing 104kg, has a mean body temperature of 42°C. He is to be Cooled to 37°C…

Q: The world's deepest gold mine, which is located in South Africa, is over 5.3 km deep. Every day, the…

Q: A block of metal of mass 0.320 kg is heated to 158.0°C and dropped in a copper calorimeter of mass…

Q: A cube of ice is taken from the freezer at -9.5 °C and placed in a 95-g aluminum calorimeter filled…

A: mass of ice cube = m Initial temperature of ice = -9.5oC mass of water = 300 g mass of aluminum…

Q: A student measures the following data in a calorimetry experiment designed to determine the specific…

Q: One end of an insulated metal rod is maintained at 100 ∘C, while the other end is maintained at 0∘C…

Q: A piece of iron, which has a specific heat capacity of 0.452 J·g–1·˚C–1, with a mass of 54.3218 g is…

A: According to question--- Given value--- mass of iron piece = 54.3218 g. Specific capacity of iron =…

Q: Calculate the total heat required to convert 100 g ice at –15°C to steam at 120 °C. (Specific heat…

A: Scenario - Ice at a certain temperature is heated to melt to water and then it is further heated to…

Q: Steam at 320°C flows in a stainless steel pipe (k =15 W/m·K) whose inner and outer diameters are 5…

A: Diagram of the system:

Q: Knowledge of the specific heat of the human body, along with information about how much heat is…

A: Given that:Initial temperature, Ti=37°CTotal time of excersize, t=35 minEnergy expenditure, ε=10…

Q: A block of metal of mass 0.220 kg is heated to 156.0°C and dropped in a copper calorimeter of mass…

A: Given, Mass of metal (m1) = 0.220kg Initial temperature of metal (Ti,metal)=156.0oC Final…

Q: A cube of ice is taken from the freezer at -6.5 ∘C∘C and placed in a 95-gg aluminum calorimeter…

A: using princip[le of calorimetry heat gained by ice = heat lost by aluminium + water

Q: Find the amount of ice (gram) at - 5.00 Celsius that is needed to cool a mixture of…

Q: If ten grams of ice at 0 degree celcius is converted to water with temperature of 20 C degree, what…

A: To find the amount of heat required to raise the temperature of a mass m, we use the formula Q =…

Q: There are 4 metals and the value of their specific heat is listed as . Metal A = 0. 22 calorie per…

A: Given data: The specific heat of metal A is CA=0.22 cal/g°C The specific heat of metal A is CB=0.18…

Q: Brickwork is to be incorporated into the interior of a house to act as a heat absorber. Each brick…

A: The mass of 100 gal of water is, M = 1(378.5) = 378.5kg The total heat capacity of 100 gal or 378.5…

Q: Hristina measures a glass window pane and records the following: 2m high, 2.6 m wide, and 2.6 mm…

Q: A student measures the following data in a calorimetry experiment designed to determine the specific…

A: Given that, Initial temperature of water and calorimeter: (T1)= 70°C Mass of water(m1)= 0.400 kg…

Q: a food product containing 75% moisture content is being frozen. the specific heat of the product at…

A: Given: Let the mass of the frozen product be M. It contains 75% moisture(water) content and 25% of…

Q: The same heat transfer into identical masses of different substances produces different temperature…

A: Mass of each substance m =1.5 kg The transferred heat Q = 1.5 kcal Initial temperature T1= 150C

Q: In an emergency, it is sometimes the practice of medical professionals to immerse a patient who…

Q: A cube of ice is taken from the freezer at -5.5 ∘C and placed in a 85-g aluminum calorimeter filled…

Q: A block of metal of mass 0.280 kg is heated to 158.0°C and dropped in a copper calorimeter of mass…

Q: How much heat is required to change 100 lbs of ice at 10°F to steam at 212°F? Assume the following:…

A: Given data mass of ice : m=100 lbs Initial temperature of ice : T1=10 °F Final temperature of steam…

Q: cube of ice is taken from the freezer at -6.5 ∘C∘C and placed in a 95-gg aluminum calorimeter filled…

Q: A steam boiler is made of steel and weighs 900 kg. The boiler contains 400 kg of water Assuming that…

A: Given data: The mass of steel is ms=900 kg. The mass of water is mw=400 kg. The specific heat of…

Q: A 1kg of metal requires 1080 Joules of energy to have a 1 degree Celsius change in temperature. What…

A: Given data: Mass (m) = 1 kg Energy (Q) = 1080 J Change in temperature (ΔT) = 1 °C Required: The…

Q: A block of metal of mass 0.360 kg is heated to 144.0°C and dropped in a copper calorimeter of mass…

Q: A block of metal of mass 0.280 kg is heated to 148.0°C and dropped in a copper calorimeter of mass…

Q: A 390-g metal container, insulated on the outside, holds 170.0 g of water in thermal equilibrium at…

A: The heat energy gained by ice can be broken into three steps (a) The heat gained by ice at -15…

Q: A 4cm x 4cm x 4cm cube of iron (density 7,800 kg/m³, specific heat 0.45 J/(g*K)) is removed from an…

Q: Calculate the amount of heat needed to change the temperature of 2 kg of steam from 110 0C to -4 0…

Q: A cube of ice is taken from the freezer at -9.5 °C and placed in a 95-g aluminum calorimeter filled…

Q: A block of metal of mass 0.200 kg is heated to 152.0°C and dropped in a copper calorimeter of mass…

Q: 3. 120 grams of water are heated from zero degrees Celsius to 30.0 degrees Celsius. Which…

Q: A brass bar is joined at one end to a 70 cm copper bar and at the other end with boiling water at 1…

A: Data given , Length of the copper bar ( L2 ) = 70 cm = 0.7 m Cross sectional area ( A ) = 0.00500…

Concept explainers

Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.

Question

(a)

water

_________ °C

(b)

concrete

_________°C

(c)

steel

__________ °C

(d)

mercury

__________ °C

Video Video

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 2 images

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

During heavy exercise, the body pumps 2.00 L of blood per minute to the surface, where it is cooled by 2.00C. What is the rate of heat transfer from this forced convection alone, assuming blood has the same specific heat as water and its density is 1050kg/m3 ?
Some properties of a certain glass are listed here: Density 2300 kg/m3 Specific heat capacity 840 J/kg ∙ C° Coefficient of thermal expansion 8.5 × 10-6 (C°)-1 Thermal conductivity 0.80 W/m ∙ C° A glass window pane is 2.7 m high, 2.4 m wide, and 9.0 mm thick. The temperature at the inner surface of the glass is 19.0 °C and at the outer surface 4°C. How much heat is lost each hour through the window?
The same amount of heat entering identical masses of different substances produces different temperature changes. Calculate the final temperature when 1.25 kcal of heat enters 1.43 kg of the following, originally at 29.2°C. The specific heat capacity for each material is given in square brackets below. (a) water [1.00 kcal/(kg · °C)]°C(b) concrete [0.20 kcal/(kg · °C)]°C(c) steel [0.108 kcal/(kg · °C)]°C(d) mercury [0.0333 kcal/(kg · °C)]
The same amount of heat entering identical masses of different substances produces different temperature changes. Calculate the final temperature when 2.05 kcal of heat enters 2.13 kg of the following, originally at 22.2°C. The specific heat capacity for each material is given in square brackets below. (a) water [1.00 kcal/(kg · °C)] (b) concrete [0.20 kcal/(kg · °C)] (c) steel [0.108 kcal/(kg · °C)](d) mercury [0.0333 kcal/(kg · °C)]
Steam at 320°C flows in a stainless steel pipe (k =15 W/m·K) whose inner and outer diameters are 5 cm and5.5 cm, respectively. The pipe is covered with 3-cm-thickglass wool insulation (k = 0.038 W/m·K). Heat is lost to thesurroundings at 5°C by natural convection and radiation, witha combined natural convection and radiation heat transfercoefficient of 15 W/m2·K. Taking the heat transfer coefficientinside the pipe to be 80 W/m2·K, determine the rate of heatloss from the steam per unit length of the pipe. Also determinethe temperature drops across the pipe shell and the insulation.
A student obtains the following data in a calorimetry experiment designed to measure the specific heat of aluminum:Initial temperature of water and calorimeter: 70°CMass of water: 0.400 kgMass of calorimeter: 0.040 kgSpecific heat of calorimeter: 0.63 kJ/kg °CInitial temperature of aluminum: 27°CMass of aluminum: 0.200 kgFinal temperature of mixture: 66.3°CUse these data to determine the specific heat of aluminum.
There are 4 metals and the value of their specific heat is listed as . Metal A = 0. 22 calorie per gram per degree Celsius. Metal B = 0.18 calorie per gram per degree Celsius. Metal C = 0.39 calorie per gram per degree Celsius. Metal D = 0.11 Calorie per gram per degree Celsius. Which metal is the best choice fro frying pan? A. Metal A B. Metal D C. Metal B D. Metal C
One end of an insulated metal rod is maintained at 1000C, while the other end is maintained at 00C by an ice-water mixture. The rod is 60.0 cm long and has a cross-sectional area of 1.25 cm2. The heat conducted by the rod melts 8.50 g of ice in 10.0 min. Find the thermal conductivity k of the metal.
the surface area of a picnic cooler is 2.10 m^2 and it has walls constructed of a material 1.50 cm thick that has a thermal conductivity of 2.00 X 10^-2 W/(m x degrees celsius). If the temperatures inside and outside are 0.0 degress celsius and 28.5 degrees celsius, determine the rate of heat flow into the freezer and the time required to melt 2.50 kg of ice inside the cooler at 0.0 degrees celsius
A 2 kg mass of aluminium at 80 degrees is immersed in a thermally and insulated water bath if there is a mass of 5kg of water initially 25 degrees Celcius, what is it final temperature of the system?
Find the amount of ice (gram) at - 5.00 Celsius that is needed to cool a mixture of 0.200 kg substance A and 0.200 kg substance B from 18.0 Celsius to 12.0 Celsius The constants needed for the problems are tabulated below. Metal alloy Substance B calorimeter Substance A ice Specific heat ( J/g C) 2.00 3.00 0.900 2.50 2.10 Heat of fusion of water = 333kJ/kg Specific heat water= 4.186 J/g C Heat of vaporization of oxygen= 213 kJ/kg Heat of vaporization water 2260 kJ/kg material Coefficient of expansion (1/Celsius) Water 210 x10^-6 pyrex 9 x10^-6 Aluminum 25 x10^-6
A steam boiler is made of steel and weighs 900 kg. The boiler contains 400 kg of water Assuming that 70% of the heat is delivered to boiler and water, how much heat is required to raise the temperature of the whole from 10°C to 100°C? Specific heat capacity of steel is 0.11 kcal/kg K. Choices of answer. A 44900 kcal B. 64000 kcal C. 36000 kcal D. 81000 kcal