Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Electrolytic reduction of magnesium chloride
Iron cell 2. Magnesium 3. Graphite anode 4. Porcelain hood 5. Iron cathode 6. Coal gas 7. Chlorine 8. Coal gas 9. Molten electrolyte
In this step anhydrous MgCl2 is mixed with NaCl and KCl. Addition of NaCl and KCl will lower the melting point of MgCl2 and also increase the conductivity of the electrolyte.
The electrolysis is carried out in an iron pot which acts as cathode. A graphite rod enclosed in a porcelain tube is dipped into the electrolyte and acts as anode. The iron vessel is maintained at 700o C by external heating. The porcelain tube has an outlet for letting off chlorine gas. During electrolysis the following reactions take place.
Chlorine gas liberated at anode escapes through the porcelain tube. Magnesium formed at cathode floats on the electrolyte as its density is less. Magnesium is susceptible to oxidation by air. Therefore a stream of coal gas is passed over floating magnesium to prevent oxidation. Floating magnesium is removed at regular intervals. The magnesium thus obtained will be 99.9% pure.
mechanism of bachmen reaction
i want ti know all uses plz ....
mention the condition required of maximum the yield of ammonia.?
what is colloid?
Q. Atomic mass of an element? The number at the bottom of every square in the periodic table is the atomic mass of that element in amu. A scan of the periodic table will withou
the simplest forms of physical quantities
how do you answer organic chemistry based questions
Q. Determine the peroxide value in the of fat? After undertaking this activity, you will be able to: • determine the peroxide value in a given sample of fats/oils, and •
Q. Define Elements and Compounds? Pure substances are categorized into two categories that are elements and compounds. An element is a substance that can't be separated into
formula of calcium oxide
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd