Chemistry, 28.06.2019 17:30, wedderman2583
A43.0%/57.0% by volume propane/n-butane mixture is cooled from 367°c to 163°c. flnd the change in ethalpy of this mixture by following the steps below. assume ideal behavior a) what is the average molar mass of the mixture? number g/mol b) what is the change in specific enthalpy of pure propane from 367°c to 163°c? number kj/ mol c) what is the change in specific enthalpy of pure n-butane from 367°c to 163 c? number kj/ mol
d) what is the change in specific enthalpy of the mixture from 367°c to 163°c? number kj/ mol e) what is the change in enthalpy of the mixture from 367°c to 163'c in kj/kg? number kj/ kg
Answers: 2
Chemistry, 21.06.2019 23:30, CaleWort92
Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.
Answers: 2
Chemistry, 21.06.2019 23:30, lylessd423
Two atoms interact with each other as shown by the equation. complete the equation by filling in the missing parts. 1 2 3 4 5 h he li
Answers: 2
A43.0%/57.0% by volume propane/n-butane mixture is cooled from 367°c to 163°c. flnd the change in et...
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