"Even if I didn't go to college, I knew that manganese dioxide was the catalyst just by relying on my high school chemistry knowledge. Catalysts do not participate in chemical reactions, but only increase the rate of chemical reactions. How did it become the most important chemical reagent? ”

Hearing this answer, Ma Hao laughed directly, even if he wanted to make it up, he had to make it up a reliable one.

Manganese dioxide, really open your mouth and come?

This is coming out of the mouth of a university teacher?

He didn't have to worry now, because he was definitely not the only one laughing at the scene.

"That's right. It's manganese dioxide! Li Bin opened his mouth for affirmation, which was tantamount to dropping another bombshell.

"Even if you want to favor her, it doesn't have to be so obvious. Don't talk about me, you ask on the spot, how many people will believe it? What does it matter if you don't? Ma Hao's words began to be damaged, anyway, he was made to this point, what else is there to be afraid of.

Can you be afraid to wear shoes barefoot?

"Manganese dioxide is the catalyst, and without it, the chemical reaction will take place, but the rate will become extremely slow. A solution can be formulated to solve the exhaust gas, and if there is no catalyst, do you know how long to wait? In this case, it's not the most important? Li Bin was not provoked at all, and still explained in an unhurried tone.

Ma Hao was dumbfounded and couldn't find any reason to refute.

"I see. No wonder Mr. Su said it was manganese dioxide...... It seems that it was really solved by Mr. Su. ”

"The captain of this cleaning team is an out-and-out liar. Pretend to be someone else's credit! What qualifications does such a person have to lecture me? ”

"Liar, get down!" I don't know who shouted, and then it was Qi Shushu who shouted liars.

Ma Hao couldn't wait to find a crack in the ground to drill, thinking that as a person who had never gone to college, it was the pinnacle of his life to lecture to a group of college students and university teachers, but he didn't expect to fall to the bottom so quickly.

Fortunately, these people just shouted, and no one threw eggs directly.

He stood on the stage in a daze, seemingly forgetting all about it.

"This matter must be seriously investigated. I must inform their unit ......" A leader in the front row stood up, knocked on the table with a serious face, and said coldly.

In fact, these words are not very useful, whether it is the camera or the reporter, they will definitely report today's incident.

Even if Sujiang University doesn't take any measures, Ma Hao's reputation is estimated to be stinky......

But as a leader, if something like this happens, if you don't say anything, it may be considered a problem, so you have to say it......

After the leader finished his solemn speech, he announced his disbandment, and the people left the auditorium one after another.

"Since you did it, why didn't you admit it before?" Su Yuxi and Lin Feng walked outside side by side before asking.

"I said, "Someone must believe it too." Do you believe it? Lin Feng smiled and asked.

Su Yuxi was stunned for a moment, smiled helplessly, and couldn't open her mouth to refute.

If Lin Feng said that he had solved the exhaust gas, not only would she not believe it, but she would also suspect that he had other plans.

If others doubt you, it may be hard to believe any explanation.

Especially with its own bias.

I am already like this, let alone others.

Therefore, Lin Feng chose to be silent, if it weren't for Li Bin's opening to debunk it, and Ma Hao was arrogant, it is estimated that no one would know that this matter was related to Lin Feng.

"It doesn't matter if you just grab some credit, it's really a bit too much to show off on the bright side." Lin Feng couldn't help but complain.

If Ma Hao returns to the cleaning team to accept the award, don't come out and talk nonsense, he really doesn't plan to come back for this credit, at most let Su Yuxi know.

"It's really annoying. However, I still can't figure it out, why does a chemical reagent that Professor Li asked just now have to be manganese dioxide? If you answer something else, is it wrong? Su Yuxi still can't figure this out.

"It can only be manganese dioxide! It's not that something else is wrong, but something else he doesn't know if it's right. Lin Feng explained.

"Huh?" Su Yuxi looked at Lin Feng in surprise, and the more she listened, the more confused she became.

"What is the biggest property of a catalyst?" Lin Feng asked.

"Speed up the chemistry." Su Yuxi replied without hesitation.

"What else?" Lin Feng asked again.

Su Yuxi shook her head, indicating that she didn't know.

"If it's not involved in chemistry, what will happen to it in the end?" Lin Feng continued to guide.

"Stay. Oh...... In other words, it was originally left behind and can be easily detected? Su Yuxi looked suddenly enlightened.

Li Bin detected manganese dioxide in the remaining reactants, so if nothing else, this catalyst is present in the solution to solve the exhaust gas.

"In that case, he didn't detect any other chemical reagents?" Su Yuxi didn't dare to imagine it, after all, Li Bin was quite an authoritative professor, and he couldn't do it if others couldn't do it.

"Yes. Dozens of different reactions, relying only on the remaining reactants to detect and infer are not impossible to complete, at least not in a few days......" Lin Feng nodded.

If you use the most advanced equipment, equip yourself with a few assistants, and continue to experiment efficiently, you may be able to complete it in a week.

If the university had such conditions, I am afraid it would have taken a month.

No matter where Li Bin is, it is impossible to complete it in a few days, otherwise this is not science......

"And how did you know the recipe?" Su Yuxi stopped and asked with a serious face.

"I've seen a similar study in a scientific journal...... On this basis, it is enough to simply evolve. Lin Feng could only explain it like this.

It's not a lie, it's just that the research in this scientific journal was done privately by a professor under his command at the time, and he gave a lot of opinions after seeing it, and finally didn't let him sign it.

"It seems that your ability is really strong. What the hell did you ...... before" Su Yuxi was about to ask rhetorically, when Li Bin's voice came from behind her.

"Teacher Su, can I talk to you about it?" Li Bin's attitude is very sincere.

"Absolutely." How could Su Yuxi refuse, he didn't have the opportunity to talk to Li Bin before.

Li Bin's intention is obvious, that is, he wants that formula, and the conditions given are also exaggerated.

"Teacher Su, within my ability, you can make any request, and I will not refuse."

"Professor Li, I want to give it to you too, but unfortunately, I don't know the formula. You can go and ask him. Su Yuxi pointed to Lin Feng not far away.

"What do you mean? Did he write the recipe? Li Bin looked at Lin Feng in surprise.

Su Yuxi nodded, and at this time, the mobile phone rang, said sorry and hurriedly walked to the side to pick it up.

It was the school leader who called, asking her to go to the office immediately.

"Professor Li, can you talk to him...... I've got something to do over there. Su Yuxi said something to Lin Feng and left.

"You are ......," Li Bin walked over.

"I'm Teacher Su's assistant."