A 46.0-g sample of copper at 99.2 °℃ is dropped into a beaker containing 159 g of water at 18.9 °C. What is the final temperature when thermal equilibrium is reached? (The specific heat capacities of liquid water and copper are 4.184 J/g. K and 0.385 J/g • K, respectively.) Final temperature = ___ C

A 46.0-g sample of copper at 99.2 °℃ is dropped into a beaker containing 159 g of water at 18.9 °C. What is the final temperature when thermal equilibrium is reached? (The specific heat capacities of liquid water and copper are 4.184 J/g. K and 0.385 J/g • K, respectively.) Final temperature = ___ C

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter9: Energy And Chemistry

Section: Chapter Questions

Problem 9.50PAE: 9.50 When a 13.0-g sample of NaOH(s) dissolves in 400.0 mL of water in a coffee cup calorimeter, the...

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