Shocking! This student is phenomenal!

In the lecture hall of the School of Chemical Engineering.

"Welcome to a fair and square contest with me," Su Jiang said mockingly, while giving Ji Baxiao and You Weizhao a cold glance.

Feng Yuhua said with some disdain, "Don't worry, I, Feng Yuhua, am an absolutely upright person and would never do anything underhanded."

"If you can beat me, then our Chemistry Department will automatically concede defeat!" Feng Yuhua didn't care about the feelings of the Chemistry Department students at all and directly made his own statement.

"Alright, then I'll have a contest with you!" Su Jiang's opinion of Feng Yuhua had changed slightly. This guy looked like a spoiled brat, but his character was decent.

Feng Yuhua did not hesitate at all.

Amidst the expectant gazes of his chemistry classmates, he picked up the microphone and began posing the questions:

"At 25 degrees Celsius, the infinite dilution molar conductivity of ammonium chloride is known to be 149.8, that of sodium hydroxide is 248.11, and that of sodium chloride is 26.5. What is the approximate infinite dilution molar conductivity of sodium hydroxide?"

After Feng Yuhua finished speaking, he put the microphone down.

The lecture hall was silent.

Only a few students were silently crying out in their hearts:

"Feng Yuhua is really something else! He started with a physics and chemistry question. I always fall asleep in physics and chemistry class!"

"This question seems familiar, but I've kind of forgotten the definition of infinitely diluted molar conductivity."

"Damn, how can I solve a problem like this without using scratch paper?"

"Do you need to get some paper to work out the problems?" Feng Yuhua looked at Su Jiang, feeling that she might have gone too far by giving such a difficult question.

only.

He had barely finished speaking.

Su Jiang picked up the microphone directly: "271.4".

Instantly, everyone's attention turned to Feng Yuhua again.

Because even if they checked on their phones, they wouldn't get results so quickly in such a short time.

Feng Yuhua was stunned.

This problem is a competition simulation problem that Feng Yuhua has done.

However, it's just a fill-in-the-blank question, so precise calculations aren't required; just write down the single digits.

Therefore, the answer Feng Yuhua knew was 271.

He never expected that Su Jiang would give him a decimal place.

Completely bewildered.

For a moment, Feng Yuhua didn't know what to say.

However, he wasn't the kind of person who was obsessed with saving face. He frankly said, "Ahem, your 271 is correct, but I need to calculate this 0.4 to see if it's right, because we usually only need to calculate down to the single digit."

After saying that, he borrowed paper and pen from a classmate, squatted down, and began to calculate.

Looking at Feng Yuhua's appearance.

boom!

The entire lecture hall erupted in chaos instantly.

Everyone was shocked.

This means that in such a short time, Su Jiang used his brain to calculate the data that Feng Yuhua needed to calculate on scratch paper.

Absolutely terrifying!

Five minutes later.

Feng Yuhua straightened up.

During those five minutes, apart from students frantically flipping through books, searching for something about infinitely diluted molar conductivity, and the rustling sound of calculations, there was hardly any other noise in the lecture hall.

Feng Yuhua looked up at Su Jiang: "You're amazing! You calculated the correct answer so quickly. The answer is indeed 271.4!"

Suddenly, it dawned on me.

The chemistry students sensed something was wrong.

The reason why Su Jiang dared to challenge their entire department was because...

It doesn't seem like he's just being reckless or being unreasonable.

Rather, it's because they have the confidence to do so.

Su Jiang didn't give everyone much time to think.

He picked up the microphone directly: "Okay, now I'll give you the question."

"At 300K, 2 mol of an ideal gas is irreversibly compressed from 300 kPa to 1.66 dm, releasing 10 kJ of heat. What is the ΔS of this process?"

Su Jiang's questions are of a very high standard and are very classy. If you ask me about inorganic chemistry, I will ask you questions in your area of ​​expertise, inorganic chemistry; if you ask me about physical chemistry, then I will answer you in physical chemistry.

It means defeating you fair and square in your strongest area.

Feng Yuhua listened to the question.

Without figuring it out in his head, he picked up a piece of scrap paper and started calculating.

All the other students could only obediently contribute their shock points to Su Jiang.

The difference in quality between the two is immediately apparent.

Even if Feng Yuhua figured it out and got it right, their chemistry department still lost.

While waiting for Feng Yuhua's calculation results.

Su Jiang looked at Lin Wanqing and found that his Wanqing sister was leaning back in her chair, looking at him sweetly.

He made a heart shape with his hands towards Lin Wanqing.

Seeing this, Lin Wanqing's smile became even sweeter.

The members of the math competition team were already numb.

Anyway, you haven't digested the dog food in your mouth yet, so you can't stuff it in now even if you want to.

But thinking about it still makes me angry.

In such a serious setting, you still have the mind to show affection...

Feng Yuhua spent a full seven or eight minutes calculating.

Finally, he looked up and calculated it.

"Is it 38.3?"

Amidst everyone's expectant gazes.

Su Jiang turned his head from Lin Wanqing back to Feng Yuhua: "Are you sure?"

Upon being asked this question by Su Jiang, Feng Yuhua instantly lost all confidence.

He looked down at his paper again.

After a while.

Feng Yuhua looked up confidently: "I'm sure, there's no mistake!"

"Your data is correct."

Su Jiang nodded and said.

Upon hearing this, all the chemistry students breathed a sigh of relief.

But Su Jiang's next words ruthlessly crushed Feng Yuhua and the chemistry students' confidence into dust in an instant:

"But your sign is wrong, it should be negative, this is an exothermic process."