A student conducted an experiment to determin he specific haet of a compound using a coffee- cup calorimeter.He mixed 1.750g of XY(s) with 5.0mL deionized distilled water at room emperature and only 0.85g of compound was dissolved. The temperature was changed by 1.7C f the calorimeter was calibrated to have a specif neat of 679.9 J/°C. What is the new heat capacity of the calorimeter based from the dissolution

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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A student conducted an experiment to determine
the specific haet of a compound using a coffee-
cup calorimeter.He mixed 1.750g of XY(s) with
15.0mL deionized distilled water at room
temperature and only 0.85g of compound was
dissolved. The temperature was changed by 1.70K.
If the calorimeter was calibrated to have a specific
heat of 679.9 J/°C. What is the new heat capacity
of the calorimeter based from the dissolution
data?
What is the specific heat of the compound?
Transcribed Image Text:A student conducted an experiment to determine the specific haet of a compound using a coffee- cup calorimeter.He mixed 1.750g of XY(s) with 15.0mL deionized distilled water at room temperature and only 0.85g of compound was dissolved. The temperature was changed by 1.70K. If the calorimeter was calibrated to have a specific heat of 679.9 J/°C. What is the new heat capacity of the calorimeter based from the dissolution data? What is the specific heat of the compound?
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