Given the Following Reactions CaCO₃ (S)→ CaO (S)+ CO₂ (G)ΔH

question 74

Multiple Choice

Given the following reactions CaCO₃ (s) → CaO (s) + CO₂ (g) ΔH = 178.1 kJ
C (s,graphite) + O₂(g) → CO₂(g) ΔH = -393.5 kJ
The enthalpy of the reaction
CaCO₃ (s) → CaO (s) + C (s,graphite) + O₂ (g)
Is ________ kJ.

• A)215.4
• B)571.6
• C)-215.4
• D)-571.6
• E)7.01 × 10⁴

Comprehend the fundamental relationship between societies and their natural environments.

Evaluate the impact of flat network structures versus traditional bureaucratic structures.

Define the concept and types of formal organizations and their objectives.

Discuss the benefits of flatter bureaucracies with decentralized decision-making.

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Definitions:

Facial Nerve

The seventh cranial nerve that controls the muscles of facial expression, taste sensations from the front two-thirds of the tongue, and other functions.

Oculomotor Nerve

The third cranial nerve responsible for the control of most of the eye's movements, including the constriction of the pupil and maintaining an open eyelid.

Dorsal Spinal Cord

The portion of the spinal cord that is oriented toward the back of the body, responsible for transmitting sensory information from the body to the brain.

Ventral Spinal Cord

The front section of the spinal cord, which contains motor neurons that control muscles and movement.