## Question

###### Naphthalene is an organic compound that has a strong mothballodor and is a common ingredient in moth repellants. suppose that amass of 2.35 of naphthalene is measured and placed inside a bombcalorimeter. the initial temperature of the 1.5 kg of water in thecalorimeter surrounding the bomb is 21.3. the weighed sample ofnaphthalene is then combusted. calculate the final temperature ofthe water in units of C. Use Swater= 4.184 J/gC. Balanced chemicalequation for combustion of naphthalene is C10H8 +

naphthalene is an organic compound that has a strong mothball odor and is a common ingredient in moth repellants. suppose that a mass of 2.35 of naphthalene is measured and placed inside a bomb calorimeter. the initial temperature of the 1.5 kg of water in the calorimeter surrounding the bomb is 21.3. the weighed sample of naphthalene is then combusted. calculate the final temperature of the water in units of C. Use Swater= 4.184 J/gC. Balanced chemical equation for combustion of naphthalene is C10H8 + 12 O2 -> 10 CO2 + 4 H2O H= -5157 kj/mol

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