Question
A tube of naphthalene 5 cm in diameter and 100 cm long suspended in air at 750 mmHg and 75C. Estimate the amount of naphthalene
A tube of naphthalene 5 cm in diameter and 100 cm long suspended in air at 750 mmHg and 75C. Estimate the amount of naphthalene that sublimes after 6 h. Naphthalene has a molecular weight of 128 g/mol and a vapor pressure of 25 mm Hg at 750 C, obtain the concentration profile. Draw the system well and show your coordinate axis. Data: R = 62.37 mmHg Lt/mol K and DAB= 1x10-5 cm2/s.
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Heat And Mass Transfer Fundamentals And Applications
Authors: Yunus Cengel, Afshin Ghajar
6th Edition
0073398195, 978-0073398198
