An insulated Thermos contains 130 cm3 of hot coffee at80.0 C.You put in a 12.0 g ice cube at its melting point to cool thecoffee. By how many degrees has your coffee cooled once the icehas melted and equilibrium is reached? Treat the coffee asthough it were pure water and neglect energy exchanges with theenvironment.

An insulated Thermos contains 130 cm3 of hot coffee at80.0 C.You put in a 12.0 g ice cube at its melting point to cool thecoffee. By how many degrees has your coffee cooled once the icehas melted and equilibrium is reached? Treat the coffee asthough it were pure water and neglect energy exchanges with theenvironment.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 69P: In a study of healthy young men[1], doing 20 push-ups in 1 minute burned an amount of energy per kg...

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