The Enthalpy Change When a Strong Acid Is Neutralized by Strong

question 41

Multiple Choice

The enthalpy change when a strong acid is neutralized by strong base is -56.1 kJ/mol. If 135 mL of 0.450 M HI at 23.15 ^$\circ$ C is mixed with 145 mL of 0.500 M NaOH, also at 23.15 ^$\circ$ C, what is the maximum temperature reached by the resulting solution (Assume that there is no heat loss to the container, that the specific heat of the final solution is 4.18 J/g· ^$\circ$ C, and that the density of the final solution is that of water.)

• A) 20.24^\(\circ\)C
• B) 26.06^\(\circ\)C
• C) 29.19^\(\circ\)C
• D) 32.35^\(\circ\)C
• E) 36.57^\(\circ\)C

Analyze and interpret the relationship between variables in psychological research.

Understand the concept of power in leadership and its determinants.

Identify and describe the types of skills required for effective leadership.

Evaluate the transferability of managerial skills across different organizations.

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Definitions:

Driving Forces

Elements or factors that contribute to the motivation behind actions or changes within a person or system.

State Affairs

Involves the management and governance of public sector entities and the various aspects of a country's internal and external matters.

Organizations

Entities that are structured and managed to meet a need or pursue collective goals on a continuing basis.

Corporate Restructuring

The process of significantly changing the structure, operations, or financial setup of a corporation to increase its profitability or efficiency.