Predict the Signs (-, +, or 0) Of $\Delta$ H And $\Delta$

question 90

Multiple Choice

Predict the signs (-, +, or 0) of $\Delta$ H and $\Delta$ S, in that order, for the reaction: 6CO₂(g) + 6H₂O(g) $\rarr$ C₆H₁₂O₆(g) + 6O₂(g) .

• A) +, -
• B) 0, +
• C) +, +
• D) -, -
• E) None of the above

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Definitions:

Shaping

A method of training by which successive approximations of a desired behavior are reinforced.

Modeling

A form of learning where individuals ascertain how to act or perform by observing others.

Negative Reinforcement

A process in operant conditioning where a response is strengthened by stopping, removing, or avoiding a negative outcome or aversive stimulus.

Classical Conditioning

A continual pairing of two stimuli in a learning scenario leads to a response that while at first produced by the second stimulus, is later produced by the first stimulus alone.