Question Detail

CHM 101 CHM 101 Past Questions Objective Question
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Question

Which condition defines standard state for thermodynamic calculations?
Options
A Temperature = 0 °C
B Pressure = 0.5 atm
C 1 atm pressure and 298 K temperature
Correct Answer
D Absolute zero temperature
Correct Answer

Option C is the correct answer.

Detailed Explanation

Standard state conditions are conventionally defined as a pressure of 1 atmosphere (atm) and a specified temperature, often 298 K (25°C).

Hint

These are the common reference conditions used for tabulating thermodynamic data.

Question Info

Course: CHM 101
Topic: CHM 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 289 of 1872
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