In Which of the Following Processes Is $\Delta$ H = $\Delta$ E ?
A) Two Moles of Ammonia Gas Are Cooled

question 3

Multiple Choice

In which of the following processes is $\Delta$ H = $\Delta$ E ?

• A) Two moles of ammonia gas are cooled from 325\(\degree\)C to 300\(\degree\)C at 1.2 atm.
• B) One gram of water is vaporized at 100\(\degree\)C and 1 atm.
• C) Two moles of hydrogen iodide gas react to form hydrogen gas and iodine gas in a 40-L container.
• D) Calcium carbonate is heated to form calcium oxide and carbon dioxide in a container with variable volume.
• E) One mole of solid carbon dioxide sublimes to the gas phase.

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Definitions:

Compromise

An agreement or settlement of a dispute reached by each side making concessions.

Forcing

The act of making someone do something against their will or without their consent.

Communication Styles

Refers to the various ways individuals express themselves and interact with others, including verbal, non-verbal, written, and visual methods.

Projection

A defense mechanism in psychology where an individual attributes their own undesirable thoughts, feelings, or motives to another person.