17. A 575 g water sample at 75.0°C releases 4.16 kJ of energy. After release, what is the final temperature of the water? Note: Show all calculations, follow the rules of significant figures, and box your final answer. (

17. A 575 g water sample at 75.0°C releases 4.16 kJ of energy. After release, what is the final temperature of the water? Note: Show all calculations, follow the rules of significant figures, and box your final answer. (

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

17. A 575 g water sample at 75.0°C releases 4.16 kJ of energy. After release, what is the final temperature
of the water? Note: Show all calculations, follow the rules of significant figures, and box your final
answer. (

Expert Solution

Step 1

Given

Mass of water = 575 gram

Release energy ( Q ) = - 4.16 KJ ( If energy release then value of Q will be written as with negative sign )

= - 4160 Joule ( 1 KJ = 1000 Joule )

Initial Temperature ( T₁ ) = 75 ℃

Final Temperature ( T₂ ) = ?

Step by step

Solved in 2 steps

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