How much water has to be evaporated per hour

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Question: A cereal product containing 55% water is made at the rate of 500 kg/hr. You need to dry the product so that it contains only 30% water.

Part A- How much water has to be evaporated per hour?

I don't understand how to get the answer. Can you please help me with this question please help?

Reference no: EM13697134

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