TUTOR Thermal Equilibrium ISubmitA 34.2 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 205 g of water at 18.5 °C.Calculate the final temperature when thermal equilibrium is reached.Assume there is no energy transferred to or from the container.Specific heat capacities:Cu = 0.385 Jg¹ °C-1H₂O = 4.184Jg¹ °C-1Show Approach Hide Tutor Steps°℃Recheck3rd attemptTUTOR STEPThe quantities of energy transferred are equal but opposite in sign so we can use acopper = -water to solve for Tf.Enter the correct value for Tf.[Review Topics]X °CNext) (3 of 3)[References]IncorrectRearrange the equation to solve for Tfinal-Show HintThe equation looks like:(0.385 Jg¹ C¹ )(34.2 g) (Tfinal - 99.8 °C) = -(4.184 Jg¹ C¹) (205 g) (Tfinal - 18.5 °C)PreviousNex

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TUTOR Thermal Equilibrium I A 34.2 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 205 g of water Calculate the final temperature when thermal equilibrium is reached. Assume there is no energy transferred to or from the container. Specific heat capacities: Cu = 0.385 Jg¹ °C¹ H₂O = 4.184Jg1 °C-1 °C

TUTOR Thermal Equilibrium I A 34.2 g sample of copper at 99.8 °C is carefully placed into an insulated container containing 205 g of water Calculate the final temperature when thermal equilibrium is reached. Assume there is no energy transferred to or from the container. Specific heat capacities: Cu = 0.385 Jg¹ °C¹ H₂O = 4.184Jg1 °C-1 °C

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter7: Chemical Energy

Section: Chapter Questions

Problem 60E: In a coffee-cup calorimeter, 100.0 mL of 1.0 M NaOH and 100.0 mL of 1.0 M HCI are mixed. Both...

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