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2000 kg of wet solids containing 70% solids by weight are fed to a tray drier where it is dried by hot air. The

2000 kg of wet solids containing 70% solids by weight are fed to a tray drier where it is dried by hot air. The product finally obtained is found to contain 1% moisture by weight. Determine the following: a) Amount of water removed from wet solids and b) Amount of product obtained.

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