The Solubility of O₂ in Water Is 0

question 12

Multiple Choice

The solubility of O₂ in water is 0.590 g/L at an oxygen pressure of 15 atm. What is the Henry's law constant for O₂ (in units of L atm/mol) ?

• A) 3.93 × 10^-3
• B) 1.23 × 10^-3
• C) 8.14 × 10²
• D) 1.26
• E) None of the above is within 5% of the correct answer.

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Definitions:

Comparator Model

A cognitive theory suggesting that the decision to act is based on comparisons between the expected outcome of an action and the current state.

Conditioned Stimulus 2

A stimulus that originally had no response but becomes conditioned to elicit a response through association with an unconditioned stimulus.

Unconditioned Stimulus Association

The process by which an unconditioned stimulus becomes linked with another stimulus, leading to a natural and automatic response.

Overshadowing

In a compound conditioning situation, the prevention of conditioning to one stimulus due to the presence of a more salient or intense stimulus.