Question

Describe some activities of water​

Answer 1

Explanation:

Water activity (aw) is the partial vapor pressure of water in a substance divided by the standard state partial vapor pressure of water. In the field of food science, the standard state is most often defined as the partial vapor pressure of pure water at the same temperature.

Answer 2

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water activity is a particle vapor pressure of water in a substance divided by standard state partical vapor pressure of water . in the field of the food science, the standard state is most often defined as a partial vapor pressure of pure water at same temperature