Use the calorimetric data provided in lab

Reference no: EM13973421

Use the calorimetric data provided in Lab Exercise 11.B on page 506 in the textbook to find a molar enthalpy of combustion for pentane in kJ/mol.

Ignore sig digs in this case and state your answer to the nearest kJ/mol.

Evidence:

mass of pentane reacted = 2.15 g

mass of water equivalent to calorimeter = 1.24 kg

initial temperature of calorimeter and contents = 18.4 degrees C

final temperature of calorimeter and contents = 37.6 degrees C

Reference no: EM13973421

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