Using Bond-Energy Data,what Is ΔH° for the Following Reaction

question 28

Multiple Choice

Using bond-energy data,what is ΔH° for the following reaction?
CH₃OH(g) + H₂S(g) → CH₃SH(g) + H₂O(g)
Bond
Bond Energy (kJ/mol)
C-H
413
C-O
358
O-H
463
C-S
259
S-H
339

• A)-25 kJ
• B)-124 kJ
• C)25 kJ
• D)-2763 kJ
• E)2738 kJ

---

Definitions:

Standard Time

The established amount of time required to perform a task under normal conditions, often used for planning and scheduling purposes.

Labour Content

The total amount of work required to produce a good or service, often measured in terms of time or labor hours.

Incentive Plans

Programs designed to motivate and reward employees for reaching or exceeding their performance targets.

Staffing Needs

The requirements an organization has for the quantity and quality of workforce to meet its objectives and deliver on its strategies.