For the Reaction of Carbon with Carbon Dioxide to Make

question 62

Multiple Choice

For the reaction of carbon with carbon dioxide to make carbon monoxide, one set of conditions produced a K_c = 1.2 × 10^-1. At equilibrium at a certain temperature, the concentration of product was 0.60 M. What was the concentration of carbon dioxide at that temperature?
C(s) + CO₂(g) ⇌ 2CO(g)

• A) 3.0 M
• B) 0.60 M
• C) 0.36 M
• D) 3.33 M
• E) 5.0 M

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Definitions:

Long-Term Memory

The component of memory capable of storing large amounts of information for long periods, often the entire lifetime.

Chunks

Memory technique involving grouping information together to improve recall.

Rehearsed Information

Rehearsed information refers to data or facts that an individual has practiced recalling or reviewing, therefore enhancing the likelihood of retention and recall.

Short-Term Memory

A capacity for holding a small amount of information in mind in an active, readily available state for a short period.