When 1365 G of Anthracene,C₁₄H₁₀,is Combusted in a Bomb Calorimeter That

question 50

Multiple Choice

When 1.365 g of anthracene,C₁₄H₁₀,is combusted in a bomb calorimeter that has a water jacket containing 500.0 g of water,the temperature of the water increases by 25.89°C.Assuming that the specific heat of water is 4.18 J/(g ∙ °C) ,and that the heat absorption by the calorimeter is negligible,estimate the enthalpy of combustion per mole of anthracene.

• A) +39.7 kJ/mol
• B) -39.7 kJ/mol
• C) -7060 kJ/mol
• D) -8120 kJ/mol

---

Definitions:

Foreign Work Experience

Professional or job experience gained while working in a country other than one's own, valued for its diversity and cross-cultural learning opportunities.

Employment Equity Act

Federal law to remove employment barriers and to promote equality.

Discrimination

Unfair or prejudicial treatment of individuals or groups based on characteristics such as race, age, gender, or sexual orientation.

Additional Resources

Extra or supplementary materials, finances, or supports available beyond what was initially provided or expected.