Carbon and Oxygen React to Give Carbon Dioxide

question 4

Multiple Choice

Carbon and oxygen react to give carbon dioxide.The reaction of 4.49 g C(s) with 9.21 g O₂(g) releases −113.2 kJ of heat.What is the enthalpy of formation of CO₂(g) ?

• A) −393 kJ
• B) −303 kJ
• C) −285.8 kJ
• D) −171 kJ
• E) −113.2 kJ

Acknowledge the religious policies and their implications for political power during Louis XIV's reign.

Identify and evaluate the causes and effects of significant revolts and uprisings in the context of absolute monarchy.

Understand mercantilism and its role in the state's economy during the seventeenth century.

Examine the concept of balance of power in Europe and its significance in international relations.

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Definitions:

Chest Tube

A tube inserted through the chest wall to remove air, fluid, or pus from the pleural space, often used in conditions like pneumothorax or pleural effusion.

Shodded Hemostats

Surgical instruments with protective coverings used to clamp blood vessels and control bleeding during procedures.

Lungs

Pair of respiratory organs in the chest that facilitate gas exchange between the body and the environment.

Tidaling

Fluctuations in fluid level within a drain tube, indicating patency and that the system is functioning properly.