Calculate Z, HR , and SR by the Redlich/Kwong equation for each of the following substances, and compare the results with values found from suitable generalized correlations: a. Benzene at 575 K and 30 bar. b. Ethylene at 300 K and 35 bar. c. Propylene at 475 K and 75 bar.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

i think that the answer is c