Benzene Can Be Reduced to Cyclohexane When It Is Treated

question 132

Multiple Choice

Benzene can be reduced to cyclohexane when it is treated with hydrogen in the presence of a nickel catalyst under conditions of high temperature and pressure.Predict the signs of ΔH° and ΔS° for this process.

• A)ΔH° > 0,ΔS° > 0
• B)ΔH° > 0,ΔS° < 0
• C)ΔH° > 0,ΔS° = 0
• D)ΔH° < 0,ΔS° > 0
• E)ΔH° < 0,ΔS° < 0

Describe the sequence and effectiveness of problem-solution presentations.

Understand the need-satisfaction sales presentation method and its phases.

Recognize the challenges and considerations when selecting a sales presentation method.

Understand the significance of understanding customer's needs in sales presentations.

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Definitions:

Right-to-Work Laws

Right-to-work laws are statutes in some U.S. states that prohibit union security agreements between companies and workers' unions, ensuring that employment is not conditioned on union membership or related fees.

Monopsony

A market condition where there is only one buyer for many sellers, giving the buyer significant power over prices and terms.

Union Shop

A workplace where employees are not required to join the union to be hired, but must join shortly after commencing employment and remain members for as long as they are employed there.

Company Towns

Communities where nearly all stores and housing are owned by the one company that is also the main employer.