Question

A 11.87 mol portion of beryllium is placed in a container with 30.74 mol of water at 44.4 °C. The specific heat capacity of water is 75.327 J/(mol·°C), and the specific heat of beryllium is 16.4 J/(mol·°C). If the system comes to thermal equilibrium at 62.7 °C, what was the initial temperature of the beryllium?

Name: a 1187 mol portion of beryllium is placed in a container with 3074 mol of water at 444 c the specific heat capacity of water is 75327 jmolc and the specific heat of beryllium is 164 jmolc if 29242
Uploaded: 2023-06-14T11:04:39-08:00
Duration: 1 min 54 s
Channel: Nicholas Mogoi
Description: a 1187 mol portion of beryllium is placed in a container with 3074 mol of water at 444 c the specific heat capacity of water is 75327 jmolc and the specific heat of beryllium is 164 jmolc if 29242

          A 11.87 mol portion of beryllium is placed in a container with 30.74 mol of water at 44.4 °C. The specific heat capacity of water is 75.327 J/(mol·°C), and the specific heat of beryllium is 16.4 J/(mol·°C). If the system comes to thermal equilibrium at 62.7 °C, what was the initial temperature of the beryllium?

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Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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Solved by Expert Nicholas Mogoi

06/14/2023

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A 11.87 mol portion of beryllium is placed in a container with 30.74 mol of water at 44.4 °C. The specific heat capacity of water is 75.327 J/(mol·°C), and the specific heat of beryllium is 16.4 J/(mol·°C). If the system comes to thermal equilibrium at 62.7 °C, what was the initial temperature of the beryllium?