Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Consider the following thermochemical equation: CaO(s) + H2O(1) --> Ca(OH)2(s) Delta H = -65.2 kJ/mol What would be the enthalpy change associated with reacting 253 g of CaO(s) with water? Assume an excess of water is available. Answer in kJ to three significant figures. Just give the numerical value - do not include the units.

Consider the following thermochemical equation: CaO(s) + H2O(1) --> Ca(OH)2(s) Delta H = -65.2 kJ/mol What would be the enthalpy change associated with reacting 253 g of CaO(s) with water? Assume an excess of water is available. Answer in kJ to three significant figures. Just give the numerical value - do not include the units.

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
Section4.10: Standard Formation Enthalpies
Problem 4.12PSP: Write an appropriate thermochemical expression in each case. (You may need to use fractional...
See similar textbooks
icon
Related questions
Question
100%
Consider the following thermochemical equation: CaO(s) + H2O(1) Ca(OH)2(s) Delta H = -65.2 kJ/mol --> What would be the enthalpy change associated with reacting 253 g of CaO(s) with water? Assume an excess of water is available. Answer in kJ to three significant figures. Just give the numerical value - do not include the units.
Transcribed Image Text:Consider the following thermochemical equation: CaO(s) + H2O(1) Ca(OH)2(s) Delta H = -65.2 kJ/mol --> What would be the enthalpy change associated with reacting 253 g of CaO(s) with water? Assume an excess of water is available. Answer in kJ to three significant figures. Just give the numerical value - do not include the units.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Thermodynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS