A hot (90.0°C) metal object has a mass of 286-g and a specific heat of 270 J/kg.°C. George drops the metal into a 70.0-g aluminum calorimeter containing 205-g of water at 20.0°C. When equilibrium is reached, what will be the final temperature of the system? caluminum = 900 J/kg.°C, Cwater =4186 J/kg.°C. А. 25.41°C D. 21.07°C В. 29.85°C E. 29.45°C С. 21.92°C F. 30.49°C

A hot (90.0°C) metal object has a mass of 286-g and a specific heat of 270 J/kg.°C. George drops the metal into a 70.0-g aluminum calorimeter containing 205-g of water at 20.0°C. When equilibrium is reached, what will be the final temperature of the system? caluminum = 900 J/kg.°C, Cwater =4186 J/kg.°C. А. 25.41°C D. 21.07°C В. 29.85°C E. 29.45°C С. 21.92°C F. 30.49°C

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 56P: (a) If the partial pressure of water vapor is 8.05 torr, what is the dew point? (760 torr = I atm...

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