Heat-transfer constants for H20 at 1 atmQuantityEnthalpy of fusionEnthalpy of vaporizationSpecific heat of solid H 20 (ice)per gram| 333.6 J/g2257 J/gper mole6010. J/mol40660 J/mol2.087 J/(g.°C) * 37.60 J/(mol-°C) *|4.184 J/(g.°C) * 75.37 J/(mol·°C) *Specific heat of gaseous H 2 0 (steam) 2.000 J/(g-°C) * 36.03 J/(mol-°C) *Specific heat of liquid H 2 O (water) A cup contains 187 g of coffee at 97.6 °C. Suppose 56.2 g of ice is added to the coffee. What is the temperature of the coffeeafter all of the ice melts? The enthalpy of fusion of water can be found in this table. Assume the specific heat capacity of thecoffee is the same as water.Tinal°C

Assume that the ice is at 0°C (melting point of ice). The net heat flow of the system must be zero.…

A cup contains 187 g of coffee at 97.6 °C. Suppose 56.2 g of ice is added to the coffee. What is the temperature of the coffee after all of the ice melts? The enthalpy of fusion of water can be found in this table. Assume the specific heat capacity of the coffee is the same as water.

A cup contains 187 g of coffee at 97.6 °C. Suppose 56.2 g of ice is added to the coffee. What is the temperature of the coffee after all of the ice melts? The enthalpy of fusion of water can be found in this table. Assume the specific heat capacity of the coffee is the same as water.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 2P: Convert the following to equivalent temperatures on the Celsius and Kelvin scales: (a) the normal...

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Concept explainers

Calorimetry

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

Question

Heat-transfer constants for H20 at 1 atm
Quantity
Enthalpy of fusion
Enthalpy of vaporization
Specific heat of solid H 20 (ice)
per gram
| 333.6 J/g
2257 J/g
per mole
6010. J/mol
40660 J/mol
2.087 J/(g.°C) * 37.60 J/(mol-°C) *
|4.184 J/(g.°C) * 75.37 J/(mol·°C) *
Specific heat of gaseous H 2 0 (steam) 2.000 J/(g-°C) * 36.03 J/(mol-°C) *
Specific heat of liquid H 2 O (water)

A cup contains 187 g of coffee at 97.6 °C. Suppose 56.2 g of ice is added to the coffee. What is the temperature of the coffee
after all of the ice melts? The enthalpy of fusion of water can be found in this table. Assume the specific heat capacity of the
coffee is the same as water.
Tinal
°C

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