If the heat of combustion of naphthalene is -5156 kJ/mol C10H8, what is the heat capacity of the bomb calorimeter?
-
A 1.630−g sample of naphthalene, C10H8(s), is completely burned in a bomb calorimeter assembly and a temperature increase of 8.44∘C is noted. If the heat of combustion of naphthalene ...show more
-
Answer:
moles naphthalene = 1.630g x 1mol/128g = 0.0127 moles heat of combustion of of 0.0127 moles = 0.0127mol x -5156kJ/mol = 65.66kJ q = mC∆T 65.66kJ = 1.63g x C x 8.44deg C = 65.66/1.63 x 8.44 C = 4.77kJ/g-deg
CJMMZYYZG23QOG4V7CJYDVEU5Y at Yahoo! Answers Visit the source
Related Q & A:
- What is population holding capacity in reference to environmental science?Best solution by Yahoo! Answers
- What is a combustion equation?Best solution by Yahoo! Answers
- What is cation exchange capacity?Best solution by en.wikipedia.org
- What is the balanced chemical equation of incomplete combustion of alcohol?Best solution by chemicalformula.org
- What is the specific heat capacity of glass?Best solution by ChaCha
Just Added Q & A:
- How many active mobile subscribers are there in China?Best solution by Quora
- How to find the right vacation?Best solution by bookit.com
- How To Make Your Own Primer?Best solution by thekrazycouponlady.com
- How do you get the domain & range?Best solution by ChaCha
- How do you open pop up blockers?Best solution by Yahoo! Answers
For every problem there is a solution! Proved by Solucija.
-
Got an issue and looking for advice?
-
Ask Solucija to search every corner of the Web for help.
-
Get workable solutions and helpful tips in a moment.
Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.