You place 50.00 mL of 0.500 M NaOH in a coffee-cup calorimeter @ 35.00 °C and 25.00 mL of 0.500 M HCl, also @ 35.00°C. After stirring, the final temperature is 37.21°C. (Assume the total volume is the sum of the individual volumes and that the final solution has the same density (1.00 g/mL and specific heat capacity of water (4.184 J/g•K) a.) Calculate the qsoln in J and KJ b.) Calculate the change in enthalphy of reaction in KJ/mol of water transformed
You place 50.00 mL of 0.500 M NaOH in a coffee-cup calorimeter @ 35.00 °C and 25.00 mL of 0.500 M HCl, also @ 35.00°C. After stirring, the final temperature is 37.21°C. (Assume the total volume is the sum of the individual volumes and that the final solution has the same density (1.00 g/mL and specific heat capacity of water (4.184 J/g•K) a.) Calculate the qsoln in J and KJ b.) Calculate the change in enthalphy of reaction in KJ/mol of water transformed
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
Section: Chapter Questions
Problem 1.1P
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You place 50.00 mL of 0.500 M NaOH in a coffee-cup calorimeter @ 35.00 °C and 25.00 mL of 0.500 M HCl, also @ 35.00°C. After stirring, the final temperature is 37.21°C. (Assume the total volume is the sum of the individual volumes and that the final solution has the same density (1.00 g/mL and specific heat capacity of water (4.184 J/g•K)
a.) Calculate the qsoln in J and KJ
b.) Calculate the change in enthalphy of reaction in KJ/mol of water transformed
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