What Is the Standard Enthalpy Change for the Combustion of Gaseous

question 53

Multiple Choice

What is the standard enthalpy change for the combustion of gaseous propylene,C₃H₆?
C₃H₆(g) +
O₂(g) → 3CO₂(g) + 3H₂O(l)
Substance
ΔH°_f (kJ/mol)
C₃H₆(g)
+20) 4
CO₂(g)
-393.5
H₂O(l)
-285.8

• A)+2017.5 kJ
• B)-2058.3 kJ
• C)-658.9 kJ
• D)-2017.5 kJ
• E)+2058.3 kJ

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Definitions:

Deprivation

A period of time prior to a training session during which an individual does not experience the reinforcer in order to increase the reinforcer's effectiveness.

Reinforcer

Any stimulus that strengthens or increases the likelihood of a specific response or behavior by being presented immediately after that response or behavior.

Effectiveness

The degree to which a method, intervention, or action achieves its intended outcome or result.

Stimulus Control

The process by which behaviors are increased or decreased in the presence of specific stimuli, indicating that those stimuli have control over the occurrence of those behaviors.