Chemistry, 02.10.2019 22:00, adriandehoyos1p3hpwc
Ethanol, ch.0, is common beverage alcohol. at its boiling point of 78.5 °c, the enthalpy of vaporization of ethanol is 38.6 kj/mol. how much heat is required to vaporize 250 g of ethanol at 78.5 °c? ans = 209.8 kj
Answers: 2
Chemistry, 22.06.2019 22:30, jaylenmiller437
The diagram shows the relationship between scientific disciplines. the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a. physics b. biology c. chemistry d. metallurgy
Answers: 2
Ethanol, ch.0, is common beverage alcohol. at its boiling point of 78.5 °c, the enthalpy of vaporiza...
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