Given the ∆H°_f, Calculate the ∆H°_rxn for the Formation of Diamond

question 2

Multiple Choice

Given the ∆H°_f, calculate the ∆H°_rxn for the formation of diamond from graphite. ∆H°_f C, graphite) = 0 kJ/mol
∆H°_f C, diamond) = 2 kJ/mol

• A) 0 kJ/mol
• B) +2 kJ/mol
• C) -2 kJ/mol

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Definitions:

Disequilibrium

A state of imbalance or instability due to a mismatch between the demand and supply in a market or in physiological contexts, the body's inability to maintain homeostasis.

Reflexes

Involuntary and automatic responses of the body to a stimulus.

Accommodation

In cognitive development, this refers to the process by which individuals adjust their schemas (mental models) to incorporate new experiences.

Preexisting Idea

A concept or belief that exists before a particular event, study, or project.