Calculate the Amount of Work Done, in Joules, When 2

question 82

Multiple Choice

Calculate the amount of work done, in joules, when 2.5 mole of H₂O vaporizes at 1.0 atm and 25°C.Assume the volume of liquid H₂O is negligible compared to that of vapor. (1 L·atm = 101.3 J)

• A)6,190 kJ
• B)6.19 kJ
• C)61.1 J
• D)5.66 kJ
• E)518 J

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Definitions:

Test Outcome

The result or conclusion derived from conducting a test, which could be quantitative or qualitative, based on the objectives and methodology of the test.

Hypothesis

An educated guess formed on the grounds of restricted data, designed to facilitate more in-depth inquiry.

Dependent Variable

The variable in an experiment that is expected to change as a result of manipulations of the independent variable.

Fast-Food Consumption

The frequency at which individuals consume meals provided by fast-food restaurants.