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The ether we are going to make now is for self-defense, not medical use. It is relatively simple. Chen Wanrong has never practiced martial arts, so he can fight with hooligans, but fighting with masters is like throwing an egg against a stone, which is really unwise.
It is certainly good to use gunpowder to make bombs, but there is no gunpowder now, let alone the conditions for making bombs, which is not realistic enough. Under the current conditions, the only way to defeat the enemy is ether, because the raw materials are easy to obtain and it is not difficult to make.
Ether is used in medicine, so patients suffer less pain, but its shortcomings are also obvious. It does great harm to the human body, and overdose can cause death. More importantly, the effect is obvious and can make people faint immediately, which is perfect for self-defense. It doesn't have to be sniffed by someone, you can also splash it on his face, and it won't matter if he doesn't smell it. If that happens, it won't even be possible without fainting.
It was with these considerations in mind that Chen Wanrong decided to make ether. It would be great if they could successfully capture it, but if they couldn't capture it, or if it threatened themselves, the ether would be useful. There¡¯s no harm in being prepared!
Bring a jar and put it on the stove. This jar was customized by Chen Wanrong from Yuan Tiancheng. The only difference from the jar with the spout facing downward is that it has no spout and is completely sealed.
Use a clean cloth to clean it, and then pour absolute alcohol inside. Add concentrated sulfuric acid, add two pieces of dry zeolite, and tighten the lid.
Bring a stool, put it in front of the stove, light the fire, and sit in front of the stove to control the temperature. There is no thermometer now, so it is difficult to control the temperature. We can only rely on experience.
When alcohol is used as ether, disproportionation reaction easily occurs, and temperature is very important. However, this is for self-defense, not medical use. The more impurities there are, the more impurities there are. It just needs to make people faint. It doesn't matter even if he is killed, who calls him a bad person?
As long as it is not done at the medical level, it will be much easier. You only need to control the temperature and the fire will not be too big or too small. It kept simmering over low heat. After a while, it was probably almost done. Chen Wanrong then removed the jar and turned off the heat.
Natural cooling takes a long time, and there is no way to speed up cooling. We can only use this most primitive method. Chen Wanrong didn't have to wait, but walked around. Not long after, Xiao Shangrong came back driving an ox cart. There were several big locks on the ox cart, which were particularly conspicuous.
Chen Laoshi saw it from a distance, dropped what he was doing and rushed over, shouting from afar: "Shang Rong, why did you buy a lock? What thing in the house needs such a big lock?"
Just by looking at the size of the lock, you can tell that it is a very important thing. In Chen Laoshi's impression, there is nothing important in the house, so he is not surprised.
"Uncle, my brother asked me to buy it to lock the silver." Xiao Shangrong looked around and saw no one before answering in a low voice.
Chen Laoshi said with a smile: "There is no silver, isn't this work in vain?" He didn't know that the account would be settled soon, and tens of thousands of taels of silver would be put into the treasury.
Chen Wanrong smiled and said: "Dad, shopkeeper Gao, Brother Ma, and Mr. Zheng will come to settle the accounts soon. I made a preliminary calculation and found that we have an income of approximately 40,000 to 50,000 taels of silver."
"How much?" Chen Laoshi's eyes were ten times bigger than those of a cow. In his impression, one thousand taels of silver was an astronomical figure. Four to fifty thousand taels of silver was already beyond his imagination. He opened his mouth and was about to shout. Fortunately, he didn't react slowly and woke up in time. He stared blankly at Chen Wanrong: "Wanrong, are there really so many?" Looking around, his voice was very low, as if he was beaten to death. A look of disbelief.
Chen Wanrong understood his shock very well and said with a smile: "Dad, of course I have it."
"Wanrong, I heard that those wealthy families have a lot of money and want to build a bank. We also need to get one." The shock on Chen Laoshi's face didn't fade away before he came up with an idea.
It was a good idea, but it was a bit of an afterthought. Naturally, Chen Wanrong would not criticize him and said: "The bank is ready, just waiting for the money to arrive."
"Wanrong is still very capable, and he has taken care of everything!" Chen Laoshi admired it from the bottom of his heart and kept praising Chen Wanrong.
This was Zheng Qing¡¯s idea. If Zheng Qing hadn¡¯t reminded him, Chen Wanrong might not have thought about how to keep it until the account was settled and Chen Wanrong was worried about the money. What is the relationship between Zheng Qing and myself? Who is with whom? When you praise me, you praise her. Chen Wanrong accepted it without hesitation: "Hang up the lock, and I will move the money in the house to the bank."
Xiao Shangrong responded and drove the bullock cart to the bank. Chen Laoshi didn't follow him either. He trotted away without knowing what to do.
Chen Wanrong returned to the house and picked up the box containing the gold cakes. It was really heavy. If he wanted to move it to the bank, he would need help. Only then did I turn my mind around and just listen to Mrs. Chen Wang¡¯s words.??, I got dizzy, and I'll be fine after a while. Mom is fine, even if I cry for you, it will cause problems. "
Zheng Qing was attentive and put her jade finger on Wang Chen's wrist. She frowned and Kuan Wei stood up: "Uncle, Sister Huahua, don't worry, I just fainted, it's nothing serious."
Chen Laoshi wiped his tears: "Miss Zheng, you have to save Wanrong's mother! I will kneel down for you!" Chen Wanrong and Zheng Qing hurriedly supported her when she was about to kneel down.
Under the comfort of Chen Wanrong and Zheng Qing, Chen Laoshi stopped crying and stared at Wang Chen worriedly. Although Chen Wang was stunned, she didn't inhale much after all. After a while, the effect of the medicine wore off. When she woke up with a bang, her first words were: "Wan Rong, what are you doing? Hey, why am I here? Here?" He couldn't help but rub his eyes, thinking he was being blinded.
Chen Laoshi cried with joy and held Wang Chen's shoulders: "Mother, you scared me to death! Are you pretending to be sick?"
"Old man, what are you talking about? Who is pretending to be sick?" Chen Wang gave him a big look.
Han Huahua originally wanted to say, "Auntie, are you okay?" After hearing what Chen Wang said, she was embarrassed to say it again.
"Wanrong, you are trying to kill me by telling me these weird things without telling my mother clearly?" Mrs. Chen Wang stood up, stretched her muscles and said, "I'm going to kill the chicken. If you don't kill me, I won't kill you." It¡¯s too late.¡± He left quickly.
Chen Wang is a hard-working farmer who has worked hard all his life. It is normal for him to think about work first after waking up. It's just that Chen Laoshi, Han Huahua and the others don't know why. You look at me and I look at you like a goose. (To be continued. If you want to know about the funeral, please log on to www.qidian.com. There are more chapters. Support the author and support genuine reading!) (Remember the website address: www.hlnovel.com