A Balloon Originally Had a Volume of 4

question 144

Multiple Choice

A balloon originally had a volume of 4.39 L at 44°C and a pressure of 729 torr. The balloon must be cooled to __________°C to reduce its volume to 3.78 L (at constant pressure) .

• A)38.0
• B)0.00
• C)72.9
• D)273
• E)546

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Definitions:

Beta

A measure of a security's volatility in relation to the overall market, indicating the security's risk compared to the market average.

Sensitive

Quick to detect or respond to slight changes, signals, or influences.

Standard Deviation

A statistic that measures the dispersion or variability of a dataset relative to its mean, often used in finance to represent the volatility of an investment.

Correlation

A numeric value showing how much two or more variables change in connection with one another.