Question

A bomb calorimetry experiment is performed with CH3OH as fuel. The experimental data is: CH3OH mass:...

A bomb calorimetry experiment is performed with CH3OH as fuel.

The experimental data is:

CH3OH mass: 1.92 g
Calorimeter caloric capacity: 3,688 kJ / oC
Initial temperature: 21.64 oC
Final temperature: 25.77 oC
Determine the heat of combustion of CH3OH in kJ / mol.


a.
-254 kJ

b.
- 15.23 kJ

c.
16.67 kJ

d.
15.23 kJ

e.
254 kJ

Engineering   Chemical-Engineering   
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Answer #1

so heat of combustion is 254 km/mol option (e) is correct option.

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