MCQOPTIONS
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| 1. |
Statement 1: When there is an equilibrium between the vapor pressure and the percentage relative humidity, water activity is directly proportional to the percentage relative humidity.Statement 2: Even a water activity as high as 0.85 for food items is considered to be very dry for substances. |
| A. | True, False |
| B. | True, True |
| C. | False, False |
| D. | False, True |
| Answer» C. False, False | |