5. Complete combustion of Stearic acid to gaseous products is expressed below: C18H36O2(s)+ 26O218)→ 18CO 2(e)+18H,O(g) A. (Calculate AH°rxn for this combustion (AH°† )of stearic acid = -948 ww kJ/mol). cO2 (g)= -393.509, H20(:-241.818 , H,O(1) =-285.830, O2(8) =0 wwwww Unpin Vicky Lacandalo's presentation from your main screen. B. Calculate the heat (g) in kJ when 0.90 g of stearic acid is burned completely. ( C=12.01g/mol, H=1.01g/mol, O=16g/mol) ? wwwwm

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 120SCQ: In the reaction of two moles of gaseous hydrogen and one mole of gaseous oxygen to form two moles of...
icon
Related questions
Question
5. Complete combustion of Stearic acid to gaseous products is expressed
below:
C18H36O2(s)+ 26O218)→ 18CO 2(e)+18H,O(g)
A. (Calculate AH°rxn for this combustion (AH°† )of stearic acid = -948
ww n
kJ/mol). cO2 (g)= -393.509, H2O(g) 241.818 , H20(1) =-285.830, O2(8) =0
Unpin Vicky Lacandalo's presentation from your main screen.
B. Calculate the heat (g) in kJ when 0.90 g of stearic acid is burned
completely. ( C=12.01g/mol, H=1.01g/mol, O=16g/mol) ?
wwww
Transcribed Image Text:5. Complete combustion of Stearic acid to gaseous products is expressed below: C18H36O2(s)+ 26O218)→ 18CO 2(e)+18H,O(g) A. (Calculate AH°rxn for this combustion (AH°† )of stearic acid = -948 ww n kJ/mol). cO2 (g)= -393.509, H2O(g) 241.818 , H20(1) =-285.830, O2(8) =0 Unpin Vicky Lacandalo's presentation from your main screen. B. Calculate the heat (g) in kJ when 0.90 g of stearic acid is burned completely. ( C=12.01g/mol, H=1.01g/mol, O=16g/mol) ? wwww
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781285199030
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning