Q13 A 400 g block of ice is at -10°C. 250 kJ of heat is now transferred to the ice, which all melts. The specific heat capacity of ice is 2.04 kJ/kgK, the specific heat capacity of water is 4.19 kJ/kgK, latent heat of fusion for water is 335 kJ/kg. a. State the thermodynamics principle/concept of the problem. b. Determine the final temperature of the water. [64.34°C]

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question

Q13

Q13
A 400 g block of ice is at -10°C. 250 kJ of heat is now transferred to the ice, which all
melts. The specific heat capacity of ice is 2.04 kJ/kgK, the specific heat capacity of water
is 4.19 kJ/kgK, latent heat of fusion for water is 335 kJ/kg.
a. State the thermodynamics principle/concept of the problem.
Determine the final temperature of the water. [64.34°C]
b.
Transcribed Image Text:Q13 A 400 g block of ice is at -10°C. 250 kJ of heat is now transferred to the ice, which all melts. The specific heat capacity of ice is 2.04 kJ/kgK, the specific heat capacity of water is 4.19 kJ/kgK, latent heat of fusion for water is 335 kJ/kg. a. State the thermodynamics principle/concept of the problem. Determine the final temperature of the water. [64.34°C] b.
Expert Solution
Step 1

Givenm=400g=0.400 kgT1=-10oCQ=250kJCice=2.04 kJ/kgKCwater=4.19 kJ/kgKhf=335 kJ/kg

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Refrigeration and Air Conditioning
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY