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A Cylinder of Compressed He Originally Has a Pressure of 20

question 27

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A cylinder of compressed He originally has a pressure of 20 atm and a volume 10 L at a temperature of 25°C. It is used to fill 10, 1 L balloons at a pressure of 0.99 atm at 25°C. After filling the balloons what is the pressure in the tank?


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Direct Eye Contact

A form of non-verbal communication that occurs when two people look directly into each other's eyes, indicating various messages or emotions.

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The process of controlling or guiding the flow, topics, and norms of verbal interaction in social or professional settings.

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An approach in science and philosophy that sees natural processes as being driven by mechanical forces or entities, often disregarding mental, social, or spiritual explanations.

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