Diluting Concentrated Sulfuric Acid with Water Can Be Dangerous

question 9

Multiple Choice

Diluting concentrated sulfuric acid with water can be dangerous.The temperature of the solution can increase rapidly.What are the signs of ΔH,ΔS,and ΔG for this process?

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

---

Definitions:

Utilitarianism

An approach to ethical reasoning in which ethically correct behavior is related to an evaluation of the consequences of a given action on those who will be affected by it. In utilitarian reasoning, a “good” decision is one that results in the greatest good for the greatest number of people affected by the decision.

Principle of Rights Theory

A framework in ethical theory that posits certain rights are fundamental and must be respected and protected in moral and legal decisions.

Industry Code of Ethics

A set of principles and guidelines designed to help professionals in a specific industry maintain integrity and ethical standards in their work.

National Association of Manufacturers

A leading industrial trade association in the United States, representing small and large manufacturers in every industrial sector and in all 50 states.