A Pot of Water Is Heated with 10 J of Energy

question 15

Multiple Choice

A pot of water is heated with 10 J of energy at constant pressure. What is the enthalpy change ( $\Delta$ H) for this process?

• A) -10 J
• B) > 10 J
• C) +10 J
• D) < 10 J
• E) 0

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Confounding Variable

Variable related to an independent variable that provides an alternative explanation for the relationship between the independent and dependent variables.

Independent And Dependent Variables

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