Chemistry, 04.09.2021 03:30 imeldaa5009
Consider the following reactions that occur during the production of gasoline from a thermal cracking process of kerosene:
Reaction 1: C14H30 (l) → C14H30 (g)
Reaction 2: C14H30 (g) → C8H12(g) + C6H14(g) + 2H2(g)
Reaction 3: C8H12(g) → C8H12(l)
Reaction 4: C6H14(g) → C6H14(l)
Which, if any, of the following statements is correct regarding the set of reactions above?
Question 4 options:
The production of C8H12(l) and C6H14(l) from C14H30 (l) involves only chemical changes.
The production of C8H12(l) and C6H14(l) from C14H30 (l) involves only physical changes.
The production of C8H12(l) and C6H14(l) from C14H30 (l) involves both chemical and physical changes.
None of the above statements are correct.
Answers: 2
Chemistry, 21.06.2019 18:00
When the following equation is balanced using the smallest possible integers, what is the coefficent of oxygen gas? c7h16o(g) + o2(g) → co2(g) + h2o(g) -1 -5 -8 -16 -21
Answers: 3
Chemistry, 22.06.2019 06:30
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
Chemistry, 22.06.2019 11:00
Which element would mostly likely have an electron affinity measuring closest to zero
Answers: 3
Consider the following reactions that occur during the production of gasoline from a thermal crackin...
Mathematics, 24.11.2021 09:20
Biology, 24.11.2021 09:20
Mathematics, 24.11.2021 09:20
Chemistry, 24.11.2021 09:20
Physics, 24.11.2021 09:20
Mathematics, 24.11.2021 09:20
English, 24.11.2021 09:20
Mathematics, 24.11.2021 09:20
Health, 24.11.2021 09:20