Question: A square array of 2.54-cm-diameter tubes contains 100 tubes each having a length of 0.91 m. The distance between centers is 45.7 mm and the

A square array of 2.54-cm-diameter tubes contains 100 tubes each having a length of 0.91 m. The distance between centers is 45.7 mm and the tube wall temperature is 97oC. The tubes are exposed to steam at 1 atm. Calculate the condensation rate in kilograms per hour.

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