A 400-L Flask Contains Nitrogen Gas at 25°C and 1

question 34

Multiple Choice

A 4.00-L flask contains nitrogen gas at 25°C and 1.00 atm pressure.What is the final pressure in the flask if an additional 2.00 g of N₂ gas is added to the flask and the flask cooled to -55°C?

• A)0)319 atm
• B)1)05 atm
• C)1)44 atm
• D)1)96 atm

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Definitions:

Voluntary Response Bias

Bias in survey results caused by individuals choosing to respond on their own initiative, which may not be representative of the whole population.

Response Bias

A type of bias that occurs in survey research when respondents answer questions inaccurately or misleadingly.

Undercoverage

A bias in statistical sampling where certain members of the population are inadequately represented in the sample.

Response Bias

A systematic error in survey responses, often due to the wording of questions or the respondent's desire to present themselves in a favorable light.