Yes
Sodium is stored under mineral oil or kerosene to prevent it from reacting with moisture or oxygen in the air, which could cause a fire or explosion. It is usually stored in airtight containers to minimize the risk of accidental exposure.
2 Benzyl alcohol + 2 Na ---> H2(g) + 2 sodium benzoate
Sodium Chloride has a higher melting point because at room temperature it is a solid but Ethyl alcohol has already melted, as it is liquid.
Water is a better solvent for sodium chromate because sodium chromate is highly soluble in water due to its ionic nature. Butyl alcohol, being an organic solvent, may have limited solubility for sodium chromate.
Nope. Sodium reacts violently with water. The pure stuff is normally stored under oil.
when exposed to air or moisture, sodium will catch fire. to prevent that, sodium is stored in kerosene oil
no
If you buy sodium metal, it's packed in either oil or argon. That's how it's stored.
Sodium chloride solubility in isopropyl alcohol is very low.
It is not necessary to store sodium chloride in an incubator. For laboratory use dried NaCl must be stored in an exsiccator.
Yes
because its stupid
If properly stored, alcohol will last indefinitely.
Ivory soap does not contain alcohol. It is made primarily of sodium tallowate, sodium cocoate, and/or sodium palm kernelate, along with water, fragrance, and salts.
Sodium chloride is insoluble in ethyl alcohol because the bonding between sodium and chloride ions in sodium chloride is very strong due to ionic attractions. Ethyl alcohol is a non-polar solvent, which cannot break these strong ionic bonds to dissolve sodium chloride.
I know for a fact that you can mix rubbing alcohol and water, as most rubbing alcohol is a water and isopropyl alcohol solution, but when you mix vinegar and backing soda a gas is produced, so it probably wouldn't mix that well.
Sodium is stored in kerosene or paraffin because these substances are non-reactive towards sodium. Sodium is highly reactive with air and moisture, which can lead to rapid oxidation and potential ignition. Storing sodium in kerosene or paraffin helps to protect it from reacting with these elements.