Question
Asked Nov 27, 2019
1 views

The entropy of a block of ice increases by 75 J/K as it warms from -33 degrees Celsius to 0 degrees Celsius. What is the mass of the block of ice? 

check_circle

Expert Answer

star
star
star
star
star
1 Rating
Step 1
Gfver
Change n entoPY of fce, Ar- 7s J/k
Initfal tempesatue, Ti = -31°c = (-33+277) k = 240k
Fnal tempesature, T
o'c= (o+277)k = 273K
Specific heat of fce, C
J
2040
kg.k
help_outline

Image Transcriptionclose

Gfver Change n entoPY of fce, Ar- 7s J/k Initfal tempesatue, Ti = -31°c = (-33+277) k = 240k Fnal tempesature, T o'c= (o+277)k = 273K Specific heat of fce, C J 2040 kg.k

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Physics

Thermodynamics

Related Physics Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: A man on a parachute falls from rest and aquires a limiting speed of 24 km per hr.Assuming that air ...

A: Let the mass of the man be taken as m and the mass of the parachute as m’. Since they both are falli...

question_answer

Q: A uniform rod with mass M is positioned such that the left end is at x = 0 and the right end is at x...

A: The moment of inertia about the center of mass is,

question_answer

Q: The figure below shows a bird feeder that weighs 193.9 N. The feeder is supported by a vertical cabl...

A: Draw the free body diagram

question_answer

Q: a 355ml cup of hot chocolate has an inital temperature of 49 degrees C.  How may Calories of thermal...

A: Click to see the answer

question_answer

Q: In a crash test, a 2000-kg van collides with a concrete support. The stopping time interval for the ...

A: Given:Mass = 2000 kgTime interval = 0.10 sImpulse = 8 X 103 N.s

question_answer

Q: Explain how a barometer can be used to measure altitude.

A: Barometer is a device which can be use to measure atmospheric pressure which change with distance ab...

question_answer

Q: The Bohr model correctly predicts the main energy levels not only for atomic hydrogen but also for o...

A: The energy of the nth orbit is

question_answer

Q: The velocity of a particle constrained to move along the x-axis as a function of time t is given by:...

A: Hey, since there are multiple subparts questions posted, we will answer first three question. If you...

question_answer

Q: what evidence is there that galaxies collide and merge?

A: The delicate distribution of matter in the galaxies causes the galaxies to collide and is said as gr...