(ONLY ANSWER IF U R SURE PLZ) A scientist is performing a fermentation of bioethanol and the current pH is roughly 6.5. What should the scientist do to get the pH to the optimum value of 5.0?
A. Increase the temperature, which will lower the pH.
B. Add an appropriate amount of acetic acid.
C. Adjust the airflow to allow more oxidation.
D. Add an appropriate amount of sodium hydroxide.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 07:30
What three things determine the shape and size of a puddle when water is poured out onto a surface
Answers: 2
Chemistry, 22.06.2019 23:00
What is the most common reason for matter changing its state?
Answers: 1
Chemistry, 23.06.2019 06:10
How much would the freezing point of water decrease if 4 mol of nacl were added to 1 kg of water (kf=1.86 degrees c/(mol/kg) for water and i=2 for nacl a- 7.44 degrees c b- 14.88 c 3.72 d 1.86
Answers: 1
Chemistry, 23.06.2019 11:50
Achemist needs to prepare a buffer solution of ph 8.80. what molarity of nh3 (pkb = 4.75) is required to produce the buffer solution if the (nh4)2so4 in the solution is 1.8 m?
Answers: 1
You know the right answer?
(ONLY ANSWER IF U R SURE PLZ) A scientist is performing a fermentation of bioethanol and the current...
Questions
Physics, 04.05.2021 01:00
Advanced Placement (AP), 04.05.2021 01:00
Business, 04.05.2021 01:00
Business, 04.05.2021 01:00
Mathematics, 04.05.2021 01:00
Mathematics, 04.05.2021 01:00
Computers and Technology, 04.05.2021 01:00
Chemistry, 04.05.2021 01:00
Chemistry, 04.05.2021 01:00
Mathematics, 04.05.2021 01:00
