Carbon Disulfide and Chlorine React According to the Following Equation

question 31

Multiple Choice

Carbon disulfide and chlorine react according to the following equation: CS₂(g) + 3Cl₂(g) S₂Cl₂(g) + CCl₄(g)
When 2.14 mol of CS₂ and 5.85 mol of Cl₂ are placed in a 2.00-L container and allowed to come to equilibrium,the mixture is found to contain 0.620 mol of CCl₄.How many moles of Cl₂ are present at equilibrium?

• A)1.520 mol
• B)0.620 mol
• C)3.99 mol
• D)4.61 mol
• E)2.00 mol

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Definitions:

Conservation

A cognitive ability, identified by Piaget, that allows a person to understand that changing the form of a substance or object does not change its amount, overall volume, or mass.

Animism

The belief that objects, places, and creatures all possess a distinct spiritual essence.

Irreversibility

The cognitive inability in young children to understand that actions cannot always be undone, a concept studied in developmental psychology.

Piagetian Development

A theory of cognitive development by Jean Piaget that outlines how children progress through four stages of growth, acquiring key skills and abilities.