The answer is diagram A.
Hope this helped. Good luck!
<span>1 mole glucose gives 2 moles of ethanol
moles of glucose in 2.4 kg = 2400 / 180.18 = 13.320 moles
so moles of ethanol produced = 2* 13.32 = 26.64 moles
weight of ethanol 26.64 * 46.07
=1227.30 gm or 1.23 Kg</span>
Answer:
E
Explanation:
This is because all steps from A-D are important to obtain an accurate result
The correct answer is B) they operate at a higher efficiency. sorry hope the answers not to late :(
