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Please solve in detail for mass transfer Calculate the total rate of evaporation of a sphere of naphthalene to air at 45 and 1 atm.

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Please solve in detail for mass transfer

Calculate the total rate of evaporation of a sphere of naphthalene to air at 45 and 1 atm. Fhe air is flowing with a velocity of 0.3m/s. The diameter of sphere is 25.4mm. D DBB=6.92+T6 m2/p=0.55mmHy and =1.9315P95

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