The correct option is C. Family/teacher conference
Took the pf test and got 100%
Answer:
the chemical equation of ethanol as fuel is
C2H5OH(l)+3 02(g)------2CO2(g)+3H2O(g)
the preparation process of ethanol from cassava is
cassava flour---liquification---saccharification---cooling---fermentation---distillation---ethanol
Answer/Explanation:
Refer to picture below
<u><em>Kavinsky</em></u>
15815.52 kJ
Explanation: