A 10.7-g silicon block, initially at 125.0 °C, is dropped into a Thermos flask containing 39.0 g of ethanol initially at 0.0244 °C. What is the final temperature of the Thermos flask contents? ! °C

A 10.7-g silicon block, initially at 125.0 °C, is dropped into a Thermos flask containing 39.0 g of ethanol initially at 0.0244 °C. What is the final temperature of the Thermos flask contents? ! °C

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section: Chapter Questions

Problem 5ALQ

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Question

A 10.7-g silicon block, initially at 125.0 °C, is dropped into a Thermos flask containing 39.0 g of ethanol initially at 0.0244 °C. What is
the final temperature of the Thermos flask contents?
! °C

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