Dry HCl gas from muriatic and sulfuric acids conc.
- Thread starter William Dampier
- Start date
next time.
Sorry for the shit drawing but easy for a mature
Beer bottle with h2so4 ab an inch
Baby syringe with 5 ml HCL
Jar of CaCl or NaCl
Inject HCl into h2so4 leave syringe attatched wet gas will go into jar containing drying salt dry gas into
Beer bottle with h2so4 ab an inch
Baby syringe with 5 ml HCL
Jar of CaCl or NaCl
Inject HCl into h2so4 leave syringe attatched wet gas will go into jar containing drying salt dry gas into
5ml won't get you very far, I find the H2SO4 can dehydrate 2x 37%HCL, so 2.5ml of H2SO4. You could really use a petcock, once you drop the hcl, the gas happens so fast, you'll gas yourself if youre not in position. Bubbling the gas through sulfuric acid is my preffered drying method. I've seen people use a lot less than even you suggest
cas number of this dry hcl gas ?
I don't believe it has a CAS#, for one thing I've never seen it for sale in gas form. It's incredibly corrosive especially to metal and it is usually produced as needed. It's not stable in gas form. eddit, CAS# 7647-01-0
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hydrogen chloride. It has only hydrogen and cloride ions, H+ and CL- so there's nothing else to add to the name. Dissolved in water we call it muriatic acid
- By CCL4 huffer
you can buy it in nitrogen also it has a cas almost everything has a cas. and it only disociates in water and not just in air lmao
we can just use sulfuric acid drip in NACL right ?
Yes. There will be moisture in the gas though, you will need to send it through a drying tube or trap before it reaches your FB solution. I guess, adding a little HCl helps with the moisture? I never found out exactly why it was used in addition.