Question

A combination of 0.33 kg of water at 22.39°C, 0.55 kg of aluminum at 26.14°C, and 0.14 kg of copper at 100°C is mixed in an insulated container and allowed to come to thermal equilibrium. Ignore any energy transfer to or from the container. Calculate the final temperature (in °C) of the mixture. C(Water) = 4186 J/kg·K, C(Aluminium) = 900 J/kg·K, C(Copper) = 387 J/kg·K.

Name: a combination of 033 kg of water at 2239c 055 kg of aluminum at 2614c and 014 kg of copper at 100c is mixed in an insulated container and allowed to come to thermal equilibrium ignore any en 69096
Uploaded: 2021-10-28T07:48:16-08:00
Duration: 1 min 58 s
Channel: Ankur S
Description: a combination of 033 kg of water at 2239c 055 kg of aluminum at 2614c and 014 kg of copper at 100c is mixed in an insulated container and allowed to come to thermal equilibrium ignore any en 69096

          A combination of 0.33 kg of water at 22.39°C, 0.55 kg of aluminum at 26.14°C, and 0.14 kg of copper at 100°C is mixed in an insulated container and allowed to come to thermal equilibrium. Ignore any energy transfer to or from the container. Calculate the final temperature (in °C) of the mixture. C(Water) = 4186 J/kg·K, C(Aluminium) = 900 J/kg·K, C(Copper) = 387 J/kg·K.

Added by Pablo T.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ankur S

10/28/2021

Step 1

33 \, kg \times 4186 \, J/kg \cdot K \times (T_f - 22.39)\) Show more…

Show all steps

Thanks for your feedback!

A combination of 0.33 kg of water at 22.39°C, 0.55 kg of aluminum at 26.14°C, and 0.14 kg of copper at 100°C is mixed in an insulated container and allowed to come to thermal equilibrium. Ignore any energy transfer to or from the container. Calculate the final temperature (in °C) of the mixture. C(Water) = 4186 J/kg·K, C(Aluminium) = 900 J/kg·K, C(Copper) = 387 J/kg·K.