It is used as a reducing media. Thus minimizing the level of oxygen in the media.
It is used to determine the degree to which a microorganism can grow with or without oxygen.
What is the context? Is this a lab or what?
well the calcium bromide solution is less soluble than the sodium bromide..... but the lab has nothing to do with the solubility; so i believe it shouldn't make a difference.
Hat makers used it for felt many years back until 1941
Yes, it is a common laboratory chemical.
yes, it is a homogeneous mixture. i had a lab packet for chemistry due the other day and we went over it and this was a very similar question. it showed 4 pictures and we had to pick the homogeneous mixture in the previous illustrations.
No sodium is not made in a lab
MIT Media Lab was created in 1985.
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Sodium is a soft metal and can be cut with knife. Sodium metal is used in chemistry lab, sometimes in fireworks. Sodium when exposed to water, reacts vigorously.
Because if we react sodium with acid in the lab it will be very danger (It can barn the lab )
The media bottle lab apparatus is used to hold the chemicals without getting affected. They follow OSHA regulation and global scientific standards.
Sodium Chloride (NaCl) solution.
What is the context? Is this a lab or what?
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It depends on the lab, but sodium bicarbonate, borax, sodium carbonate and sodium hydroxide (or their potassium equivalents) are popular alkalis with many uses.
What is uses of sodium nitrate in a lab
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