For the Reaction a + 2B → C, Which Expression

question 125

Multiple Choice

For the reaction A + 2B → C, which expression is correct?

• A) Δ[C]/Δt = Δ[A]/Δt
• B) Δ[C]/Δt = 2Δ[B]/Δt
• C) Δ[C]/Δt = -2Δ[B]/Δt
• D) Δ[C]/Δt = -½Δ[B]/Δt
• E) Δ[C]/Δt = -½Δ[A]/Δt

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Definitions:

Indian Tribes

Indigenous peoples in the United States, each with their own distinct cultures, languages, histories, and governments recognized by the federal government as sovereign entities.

American Republic

A term referring to the United States as a republic where the government is characterized by a separation of powers and driven by the principles of democracy.

Jay Treaty

A 1794 agreement between the United States and Great Britain that sought to settle outstanding issues remaining since the Treaty of Paris, which ended the Revolutionary War.

French Vessels

Ships or boats that are registered or originate from France.