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How many of the following processes represent an increase in entropy:
* Water is heated in the microwave from 23 Celsius to 90 Celsius
* The sublimation of I2
* CO 2 gas is dissolved in water to make a carbonated beverage
* N2O4 (g) → 2 NO2 (g)
E. all four
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Based on our data, we think this problem is relevant for Professor Mcafee's class at UNT.