sulated, rigid tank contains 1.9 kg of helium at 30 °C and 580 kPa. A paddle wheel, with a power rating of 0.1 kW,i ated within the tank for 30 minutes. The surroundings are at 100 kPa and 25 °C.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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An insulated, rigid tank contains 1.9 kg of helium at 30 °C and 580 kPa . A paddle wheel, with a power rating of 0.1 kW, is
operated within the tank for 30 minutes. The surroundings are at 100 kPa and 25 °C.
Не
Part A
Determine the minimum work in which this process could be accomplished.
Express your answer to four significant figures and include appropriate units.
?
Value
Units
Transcribed Image Text:An insulated, rigid tank contains 1.9 kg of helium at 30 °C and 580 kPa . A paddle wheel, with a power rating of 0.1 kW, is operated within the tank for 30 minutes. The surroundings are at 100 kPa and 25 °C. Не Part A Determine the minimum work in which this process could be accomplished. Express your answer to four significant figures and include appropriate units. ? Value Units
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