The Reaction 2H₂O₂(g) 2H₂O(g)+ O₂(g)is Exothermic,ΔHº_rxn = -210 KJ/mol

question 34

Multiple Choice

The reaction 2H₂O₂(g) 2H₂O(g) + O₂(g) is exothermic,ΔHº_rxn = -210 kJ/mol.Which one of the following is correct?

• A)K_P at 800 K is smaller than K_P at 1200 K.
• B)Temperature does not affect K_P
• C)K_P depends only on the pressure.
• D)K_P at 1200 K is smaller than K_P at 800 K.
• E)K_P depends on total pressure as well as temperature.

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Definitions:

Hypothetical Syllogism

A deductive argument that contains two premises, at least one of which is a conditional statement.

Hypothetical Claim

A statement or assertion based on assumptions or possibilities, not necessarily on facts or reality.

Deductive Argument

A type of logical argument in which the conclusion necessarily follows from the premises if they are true.

Valid

In logic, a term describing an argument where, if the premises are true, the conclusion must also be true.