JEE Exam > JEE Questions > A copper block of mass 5.0 kg is heated to a ...
Start Learning for Free
A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?
[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]
[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]
- a)1.5 kg
- b)5.8 kg
- c)2.9 kg
- d)3.8 kg
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A copper block of mass 5.0 kg is heated to a temperature of 500°C ...
To solve this problem, we need to use the equation:
Q = mcΔT
where Q is the heat energy transferred, m is the mass of the copper block, c is the specific heat capacity of copper, and ΔT is the change in temperature.
First, we need to find the heat energy transferred. We can do this by using the equation:
Q = mcΔT
where m is the mass of the copper block (5.0 kg), c is the specific heat capacity of copper (390 J/kg°C), and ΔT is the change in temperature.
ΔT = Tf - Ti
where Tf is the final temperature (500°C) and Ti is the initial temperature (assuming room temperature, which is around 25°C).
ΔT = 500°C - 25°C = 475°C
Now we can substitute the values into the equation:
Q = (5.0 kg)(390 J/kg°C)(475°C)
Q = 924,750 J
Therefore, the heat energy transferred to the copper block is 924,750 Joules.
Q = mcΔT
where Q is the heat energy transferred, m is the mass of the copper block, c is the specific heat capacity of copper, and ΔT is the change in temperature.
First, we need to find the heat energy transferred. We can do this by using the equation:
Q = mcΔT
where m is the mass of the copper block (5.0 kg), c is the specific heat capacity of copper (390 J/kg°C), and ΔT is the change in temperature.
ΔT = Tf - Ti
where Tf is the final temperature (500°C) and Ti is the initial temperature (assuming room temperature, which is around 25°C).
ΔT = 500°C - 25°C = 475°C
Now we can substitute the values into the equation:
Q = (5.0 kg)(390 J/kg°C)(475°C)
Q = 924,750 J
Therefore, the heat energy transferred to the copper block is 924,750 Joules.
Free Test
FREE
| Start Free Test |
Community Answer
A copper block of mass 5.0 kg is heated to a temperature of 500°C ...
Heat given by block to get 0°C temperature
= 975 x 103 J
Heat absorbed by ice to melt m mass
= 975 x 103 J
Heat absorbed by ice to melt m mass
Attention JEE Students!
To make sure you are not studying endlessly, EduRev has designed JEE study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in JEE.
|
Explore Courses for JEE exam
|
|
Similar JEE Doubts
Top Courses for JEEView all
A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer?
Question Description
A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer?.
A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A copper block of mass 5.0 kg is heated to a temperature of 500°C and is placed on a large ice block. What is the maximum amount of ice that can melt?[Specific heat of copper: 0.39 J g-1°C-1 and latent heat of fusion of water: 335 J g-1]a)1.5 kgb)5.8 kgc)2.9 kgd)3.8 kgCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup