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owlet
 one year ago
Please, I need a stepbystep guidance on how to solve this:
The temperature rises from 25°C to 29° in a bomb calorimeter when 3.50g of sucrose undergoes combustion in a bomb calorimteter. Calculate the heat of combustion of sucrose in kJ/mol sucrose. The heat capacity of the calorimeter is 4.90 kJ/°C. The molar mass of sucrose is 342.3g/mol.
owlet
 one year ago
Please, I need a stepbystep guidance on how to solve this: The temperature rises from 25°C to 29° in a bomb calorimeter when 3.50g of sucrose undergoes combustion in a bomb calorimteter. Calculate the heat of combustion of sucrose in kJ/mol sucrose. The heat capacity of the calorimeter is 4.90 kJ/°C. The molar mass of sucrose is 342.3g/mol.

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owlet
 one year ago
Best ResponseYou've already chosen the best response.0I need to use \(q=mc \Delta T\) right?

owlet
 one year ago
Best ResponseYou've already chosen the best response.0If I use it.. \(q=mc \Delta T\\q=(3.5g)(4.90\ kJ/°C)(4°C)\\q=68.6\ kJ•g\)
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