A 1.25 kg piece of unknown metal is boiled. The metal is then soaked in 500 gof water at 20 ° C. If the final temperature of the mixture is 30 degrees C, what is the heat capacity of the metal? Can you identify this metal using the following table. thermiquespécifique(J/kg*C)130thermiquespécifique(J/kg C)Aluminium | 920OrPlombMercure130Air995140Bois1800Argent240Huile2000végétaleGlaceBétonLaiton380210030004200390CuivreFer450Eau

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A 1.25 kg piece of unknown metal is boiled. The metal is then soaked in 500 g of water at 20 ° C. If the final temperature of the mixture is 30 degrees C, what is the heat capacity of the metal? Can you identify this metal using the following table.

A 1.25 kg piece of unknown metal is boiled. The metal is then soaked in 500 g of water at 20 ° C. If the final temperature of the mixture is 30 degrees C, what is the heat capacity of the metal? Can you identify this metal using the following table.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 93AP: Unreasonable results. (a) Find the sped of hydrogen sulfide, H2S, molecules at a temperature of 250...

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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

Question

thermique
spécifique
(J/kg*C)
130
thermique
spécifique
(J/kg C)
Aluminium | 920
Or
Plomb
Mercure
130
Air
995
140
Bois
1800
Argent
240
Huile
2000
végétale
Glace
Béton
Laiton
380
2100
3000
4200
390
Cuivre
Fer
450
Eau

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