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![SOLVED: The density of air at a vacuum of 40 kPa and 40°C is, in kg/m³. a) 0.598 b) 0.638 c) 0.897 d) 0.753 SOLVED: The density of air at a vacuum of 40 kPa and 40°C is, in kg/m³. a) 0.598 b) 0.638 c) 0.897 d) 0.753](https://cdn.numerade.com/ask_previews/4284b279-c141-4776-a439-431e7b3ed3a3_large.jpg)
SOLVED: The density of air at a vacuum of 40 kPa and 40°C is, in kg/m³. a) 0.598 b) 0.638 c) 0.897 d) 0.753
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