Chapter 23

I don't know how long later, Fang Tang began to appear in front of double shadow.

His feelings are slowly coming back.

"White?"

"Master, your body load has reached the limit. You can no longer cut off your sensory nerve. Now, you need water!"

"Master, you need water!"

"Need water!"

The white voice seemed to come from far away.

Fang Tang had a bitter taste in his mouth. His throat seemed to be blocked by something. His head was heavy and his feet were light. Every muscle of his body was like a needle.

He fell to the ground, his hands touching the floor was like being cut by a knife.

"You, come on, he, he can't do it!" Zhao Chenyang is going to cry.

Yan Qingqing takes Baiman's hand and runs. The three girls help Fang Tang in a hurry.

"He, he needs water! It's serious dehydration! " Yan Qingqing screamed.

"You, are you sure?" Zhao Chenyang rubbed his hands.

Yan Qingqing looked serious: "of course, you forget, the last time I participated in the drama group... It was originally a medical drama, in which I played a first-aid man, so I taught myself some first-aid knowledge!"

Baiman and Zhao Chenyang naturally know the play.

For the students in the drama school, the medical drama is definitely a big group, and Yan Qingqing also plays a very important role in it.

"I remember..." Zhao Chenyang curved his mouth strangely and said plainly: "you played that role well. Later many drama groups contacted you, didn't you? In school, you were also a little star."

"You, why are you doing this!" Yan Qingqing frowned: "it's weird."

White man sneer, a pull Yan Qingqing: "ignore her, she is jealous, they have no ability, but also jealous of others."

Zhao Chenyang raised his mouth and glanced at Yan Qingqing, but he did not talk about it any more. He only said in a deep voice, "uncle needs water, but now we have no water. We can only wait for the hole to appear. I hope the first supplies are water!"

They have to wait.

Fang Tang is now in a semi coma, but he can still clearly hear everything around him. Just like not long ago, this state of suspended animation makes him feel more sensitive.

He couldn't move, and his heart was bitter: even if supplies came, he still needed to solve the puzzle to get them. Could these three girls? They... They are still students in the theater school... What can they do.

Buzzing, fangtang's mobile phone vibrated.

Zhao Chenyang trembled and picked up his cell phone in a hurry.

[player's attention: the first prop will appear in 10 seconds!]

The metal walls began to shake, too.

Then, with a hiss, the metal bounced up, and the hole appeared again.

Fang Tang was lying on the ground, barely raising a finger and looking at Zhao Chenyang.

Zhao Chenyang was stunned and leaned over his mouth.

"Cell phone... Take photos..." Fang Tang's voice was almost squeezed out.

Zhao Chenyang quickly turned on the camera, aimed at the hole, crazy photography.

She still remembers Fang Tang's words, this hole is the key to escape.

At this time, Baiman and Yan Qingqing have worked together to lift out a big box with a diameter of nearly 1 meter from the hole!

It's still a plastic box with a piece of white paper on it.

The most important thing is that there is a big word "water" on the white paper.

The two girls cheered together.

The mouth of the cave hissed and closed again. Zhao Chenyang turned to see the box and cheered.

Now what we need most is water.

"Such a big box must be mineral water. My God, I didn't expect that I would have this day too. I would swallow my saliva when I thought of mineral water!" Yan Qingqing said with her hands together.

Baiman and Zhao Chenyang are also licking their lips.

This big plastic box doesn't have any mechanism, and the lid is easy to open. It's not as serious as Fang Tang just said.

The three women couldn't wait to open the box, but they stayed together.

There was no mineral water in the box.

There was no water, just a long blue iron bottle.

On the slender blue bottle, the words "be careful of danger" are written, and there is a terrible sign forbidding fireworks!What kind of water is this?

This is a gas cylinder at all!

The three women fell from heaven to hell, all staring at each other blankly.

Fang Tang couldn't see anything but felt that the atmosphere was not right. He forced himself to look up.

Zhao Chenyang saw it and knelt down quickly, holding Fang Tang's head on his knee.

"Here, show me..." Fang Tang's voice was completely hoarse.

Two other girls pushed the box.

Fang Tang looked at the blue iron bottle: "what else is in it?"

"Also, there are two cups and a plastic tube. What's this?" Zhao Chenyang picked up a right angle vitreous body and a spray like a sprayer.

"That's the nozzle." Behrman said suddenly.

She picked up the nozzle and looked thoughtful.

"Manman, what do you think of?" Yan Qingqing came over.

Behrman rummaged the contents of the box: "wait, let me think about it. Well, this is a beaker, this is a fire-resistant catheter..."

Behrman looked up: "these, these are all things used in chemical experiments!"

"They don't give us water. What do they do with a pile of rubbish? Let's do the experiment? "

Fang Tang shook his head and cheered up: "they will not be bored to send these things, let me think about it."

He called for Bai in his heart, but his brain felt a sharp pain. Bai's voice was intermittent: "you need water, you need water... Supplement of water... Brain... Brain can cool down..."

This artificial intelligence has been in a crash state, because fangtang's severe dehydration and high fever have begun to damage his brain.

Fang Tang can only lie down powerlessly.

He was a little desperate.

At this time, the blue Pajama girl Baiman suddenly picked up the blue iron bottle: "I, I know! So it is

She picked up the bottle and turned it over, revealing a label on the bottle - 100% pure hydrogen!

"This is a high purity hydrogen cylinder!" Behrman gasped: "I'm stupid. I should have known that."

"Manman, what are you talking about?" Yan Qingqing couldn't understand.

Behrman put his long hair aside, looking excited: "I know what to do, this is really a puzzle, they want us to use these things to make our own water!"

Fang Tang's heart moved. He had thought of something.

And Yan Qingqing and Zhao Chenyang have been silly: "make your own water? How can it be? There are only a few beakers, a tube and a hydrogen cylinder! "

Behrman did not speak, carefully looking at the label on the blue bottle: "120L, 15MPa pressure, let me calculate..."

She said no one understood, but really began to calculate... And it was mental calculation, and soon the result: "about 1.2 kg of hydrogen, compressed into liquid."

Other people just look at it.

"Hydrogen and oxygen combustion, if the operation is good, remove the oxygen consumption and water loss, at least you can get... At least 6 kg of water!" Baiman muttered to himself, his eyes getting brighter and brighter.

"Manman, I'm afraid of you." Yan Qingqing is going to cry again.

"Don't cry, we can get water." Behrman first mentioned the spirit: "this is the most basic chemical formula, hydrogen and oxygen, H2 and 02... Combination reaction."

Zhao Chenyang understood that Yan Qingqing was still stupid.

Baiman rolled up the sleeves of his pajamas: "there's no time. Let's start now. Qingqing, come and help me! Well, there's a stent in it. It's very good. I'm most familiar with this experiment. "

Yan Qingqing came over in a hurry and set up a plastic bracket.

The nozzle is connected to the refractory pipe by Baiman, the first large beaker is placed below, and the second smaller beaker is erected on the bracket.

Behrman connected the tube to the hydrogen cylinder.

A simple experimental frame for hydrogen oxygenation reaction is installed.

But

Baiman put down the nozzle in his hand and grasped his hair: "we need fire, otherwise how can we light hydrogen? They, didn't they give us lighters?"

No, there's nothing in the box to light a fire.

"Asshole, do we have to make our own fire?" Behrman grabbed his hair hard.

Yan Qingqing blinked: "if we need fire, we can... Make fire from wood."Zhao Chenyang sneered: "fool, how can it be? Is there any wood for making fire here? Even if there is, do you think it's easy to make a fire by drilling wood? "

In this environment, it may take several hours to make a fire!

Behrman fell into despair again.

And it's the kind of despair that gives you hope and takes it away.

At this time, Zhao Chenyang suddenly said: "I remember hydrogen is very easy to burn, do not necessarily need a lighter?"

Behrman looked up at her. "That's what we say, but what else can we do?"

Zhao Chenyang was silent for a moment and raised his head: "can electric spark be used?"

Baiman's eyes flashed: "do you want to use this mobile phone and power bank to make electric sparks?"

Zhao Chenyang nodded: "these two things are charged."

Baiman thought: "maybe, but the power bank and mobile phone battery are very safe. I'm afraid it's hard to get them. Besides, you have to remove the mobile phone and the power bank."

Zhao Chenyang didn't think of this.

At this time, Fang Tang's hoarse voice came: "no, the mobile phone can't be damaged, we broke it... Cough, cough..."

He coughed violently: "the game will judge us to lose."

"What should I do, damn it..." Zhao Chenyang bit his teeth. Suddenly, her eyes lit up again: "there is a way, or you can." With that, he reached out and touched his pajamas, and then touched Baiman and yanqingqing's pajamas.

"You, what are you doing?" Two girls are weird.

Fang Tang on the ground already had a little strength, and slowly sat up, he understood Zhao Chenyang's intention: "static electricity... Friction static electricity will also... Also produce electric sparks..." said here, looking at Zhao Chenyang with approval: "I didn't expect you, you learn to perform, still understand these."

"I used to be good at physics." Zhao Chenyang chuckled and looked at Baiman again: "as for her, she came from a chemical family!"

Everyone looked at Bai man. Even Yan Qingqing didn't know her family, but Zhao Chenyang seemed to know her very well.

Baiman's face was cold again: "it's not chemistry, it's Medical Chemistry... My grandfather is a student of chemistry and medicine, so is my father."

Zhao Chenyang tone light: "you are Tianjian group miss, I already know."

what!

Baishi Tianjian group!

Fang Tang and Yan Qingqing are surprised to see Baiman.

Mordor, the largest biological health group, started with health care products, and now has a market value of 10 billion?

Yan Qingqing clenched Baiman's hand: "you, you are the eldest lady of the Bai family. It's really, really unexpected. I always thought you had no family."

Baiman wry smile: "how can, but I followed my grandfather. I really played with chemical instruments since I was a child, but later I almost forgot all about the hydrogen combination reaction. I played with my grandfather when I was six years old."

She shook her head again: "now is not the time to say this. We have to find a way to ignite hydrogen and get water as soon as possible, otherwise we will be dehydrated soon."

Then he took a look at Fang Tang: "he needs more water now!"

"Then I'll try first!" Zhao Chenyang rubs his pajamas hard.

But her red pajamas have been covered with the sweat of Fang Tang and her own, no dry conditions, no static electricity.

Zhao Chenyang tired neck is sweat, give up.

She reached out and touched Baiman and yanqingqing's pajamas again: "they are all made of plush materials. You two have a try!"

The two women also rubbed their sleeves, but there was no static electricity.

Fang Tang thought for a while and said in a low voice, "you... You can try it together."

what?

He asked two girls to hold each other... Friction?

Bai man's face turned red. But Yan Qingqing is to embrace her directly, very neat activity rises.

White man is biting a tooth, slant a head in one side, also picked up Yan Qingqing.

Fang Tang is right. This is the fastest way to generate static electricity,

The two women holding each other is really a little... Exciting.

Fang Tang seems to be in a better mood.

After a while, he called out, "try touching it with your fingers."

Baiman and yanqingqing were both sweating and touching each other's fingers. Sure enough, they made a sound.Fang Tang was overjoyed, and his spirit was better: "do it again, this time, be more violent, and then turn on the hydrogen!"

Zhao Chenyang turns on the valve of the hydrogen cylinder. Bai man and Yan Qingqing work hard to hold each other and continue to create static electricity.

Suddenly, Behrman stopped: "wait!"

"What?" The others are in a hurry.

"I forgot an important thing, hydrogen combustion may explode!" Behrman wiped his sweat. "I have to test it first."

She pinched the tube, filled it with hydrogen, and closed the valve to avoid too much oxygen.

After finishing this, Bai man stretched out his finger and motioned Yan Qingqing to make static electricity.

The static spark popped up between the two female fingers. When the pipe was released, a blue spark popped up immediately from the nozzle, making a pop.

"Great, no problem. It's pure enough hydrogen." Baiman gasped: "if the hydrogen is impure, even if it is mixed with a little air and the carbon dioxide we exhale, it will explode on the spot!"

She hugged Yan Qingqing, rubbed her plush pajamas again for a while, and then opened the valve.

This time, the static spark crackled, the blue flame appeared along the nozzle, and the blue flame brought rare warmth.

A few people can't help but want to get in the past, be pushed away by white man.

Behrman looked stern, held his breath, raised the nozzle flame, and then whispered: "you're going to die. If your breath touches inside, the hydrogen will be impure. Forget what I just said?"

Everyone took a breath of air.

Behrman now held his breath, lifted the nozzle, and put it on the support. The flame was slowly burning in the small inverted beaker.

Now, pure hydrogen is quietly burning in the air of the beaker, and a layer of mist soon appears above the light blue flame.

The wonderful reaction of hydrogen and oxygen.

Water droplets have appeared on the inside of the clean beaker, and then more and more.

Drops of water trickled down the small beaker and fell into the large beaker below.

The water gathered more and more, and soon there was a small half cup.

Oh, yeah!

The three girls cheered together.

Fang Tang couldn't help smiling.

Completely different from the previous level, he felt warm for the first time in this cold chamber.

Not only the flame, but also the cooperation of the three girls.