Mothballs are composed primarily of the hydrocarbon naphthalene (C10H8). When 1.025 g of naphthalene is burned in a bomb calorimeter, the temperature rises from 24.25 ∘C to 32.33 ∘C.
Find ΔErxn for the combustion of naphthalene. The heat capacity of the calorimeter, determined in a separate experiment, is 5.11kJ/∘C.
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Dear Jeff Coruga, Unfortunately, the statement of your question is a
bit confusing. What do you need to be done? Please, give us the
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alex
24.10.18, 04:16
the reaction is exothermic so the solution must be negative
Assignment Expert
06.08.18, 12:35
Dear Jeff Coruga, Unfortunately, the statement of your question is a
bit confusing. What do you need to be done? Please, give us the
details so we could help you.
Jeff Coruga
04.08.18, 06:39
This answer needed to be negative.
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Dear Jeff Coruga, Unfortunately, the statement of your question is a bit confusing. What do you need to be done? Please, give us the details so we could help you.
the reaction is exothermic so the solution must be negative
Dear Jeff Coruga, Unfortunately, the statement of your question is a bit confusing. What do you need to be done? Please, give us the details so we could help you.
This answer needed to be negative.
Leave a comment