A 30.5 gram sample of an alloy at 93.0 C is placed into 50.0 grams of water at 22.0 C in an insulated coffee-cup calorimeter with a heat capacity of 9.2 J/C. If the final temperature of the system is 31.1 C, what is the specific heat of the alloy? ( CH2O = 4.184 J/g-C).
A 30.5 gram sample of an alloy at 93.0 C is placed into 50.0 grams of water at 22.0 C in an insulated coffee-cup calorimeter with a heat capacity of 9.2 J/C. If the final temperature of the system is 31.1 C, what is the specific heat of the alloy? ( CH2O = 4.184 J/g-C).
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 39PS: A piece of titanium metal with a mass of 20.8 g is heated in boiling water to 99.5 C and then...
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A 30.5 gram sample of an alloy at 93.0 C is placed into 50.0 grams of water at 22.0 C in an insulated coffee-cup calorimeter with a heat capacity of 9.2 J/C. If the final temperature of the system is 31.1 C, what is the specific heat of the alloy? ( CH2O = 4.184 J/g-C).
(Enter the number only keep sig fig)
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