Answer:
Your answer would be D, Hope this helps.
I legitimately think it's 87.3 grams
Answer:


Explanation:
In this reactor, oleic and linoleic acid react with hydrogen to form stearic acid. This reactions can be represented by:
Oleic: 
Linoleic: 
Having this reactions in mind, the first thing is to determine the moles of hydrogen required:
<u>Base of caculation: 1 mol of sunflower oil</u>
For oleic acid: 

For linoleic acid: 



Applying the excess:

Nitrogen: 

<u>After the reactions</u>:

and the nitrogen is inert.
Purge stream:



Answer:
standard entropy of vaporization of ethanol = 142.105 J/K-mol
Explanation:
given data
enthalpy of vaporization of ethanol = 40.5 kJ/mol = 40.5 ×
J/mol
entropy of vaporization of ethanol boiling point = 285 K
to find out
standard entropy of vaporization of ethanol
solution
we get here standard entropy of vaporization of ethanol that is expess as
standard entropy of vaporization of ethanol ΔS =
.............1
here ΔH is enthalpy of vaporization of ethanol and T is temperature
put value in equation 1
standard entropy of vaporization of ethanol ΔS =
standard entropy of vaporization of ethanol = 142.105 J/K-mol