a-4-50-g-sample-of-naphthalene-c10h8-is-burned-in-a-bomb-calorimeter-and-the-tem

Question

A 4.50 g sample of naphthalene ($$C_{10}H$$_{8}) is burned in a bomb calorimeter and the temperature increases from 20.00 to 50.37°CCalculate the heat of combustion per gram of naphthalene and per mole of naphthalene given that the total heat capacity of the calorimeter is 5.960 kJ/°C.

Accepted Answer

-40.2  kJ/g; -5.15 $$x10^{3} kJ/$$mol

Answer

-32.2 kJ/g; -4.12 $$x10^{3} kJ/$$mol

Answer

-42.0 kJ/g; -1.50 $$x10^{3} kJ/$$mol

Answer

-24.3 kJ/g; -9.63 $$x10^{3} kJ/$$mol

A 4.50 g sample of naphthalene (C10H8) is burned in a bomb calorimeter and the temperature increases from 20.00 to 50.37°CCalculate the heat of combustion per gram of naphthalene and per mole of naphthalene given that the total heat capacity of the calorimeter is 5.960 kJ/°C.

A 4.50 g sample of naphthalene (C₁₀H₈) is burned in a bomb calorimeter and the temperature increases from 20.00 to 50.37°C
Calculate the heat of combustion per gram of naphthalene and per mole of naphthalene given that the total heat capacity of the calorimeter is 5.960 kJ/°C.