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Dispose of unused chemicals according to your teacher's instructions.
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∙ 12y ago
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Do you return all unused chemicals to their original containers?
After my opinion it is not recommended in laboratory.
How do you dispose of unused sulfuric acid?
== ==
Why are unused reagents not returned to the original bottle?
because it will contaminate the liguid/solution inside the bottle..tha's why you should always throw excess liquid solution. the contaminated chemical that is used could also cause a chemical reaction therefore having a high explosion risk.
What is a Unused neurotransmitters are absorbed in a process?
reuptake
How do chemicals affect our lives?
Chemicals have made many things easier.
Why should you pour unused chemicals back into their bottles?
If unused chemicals are not poured back into their containers, they will be wasted. Also, they could be dangerous and should not be left lying around.
Do you return all unused chemicals to their original containers?
After my opinion it is not recommended in laboratory.
What is the difference between wet photography and digital photography?
processing film chemicals used /unused
What are names of Philippine typhoons in 2011?
Amang (02W)Bebeng (1101)Chedeng (1102)Dodong (1103)Egay (1104)Falcon (1105)Goring (active)Hanna (unused)Ineng (unused)Juaning (unused)Kabayan (unused)Lando (unused)Mina (unused)Nonoy (unused)Onyok (unused)Pedring (unused)Quiel (unused)Ramon (unused)Sendong (unused)Tisoy (unused)Ursula (unused)Viring (unused)Weng (unused)Yoyoy (unused)Zigzag (unused)Abe (unused)Berto (unused)Charo (unused)Dado (unused)Estoy (unused)Felion (unused)Gening (unused)Herman (unused)Irma (unused)Jaime (unused)
Why cant you lit a match after it is already have been lit?
Because the process of producing the flame is a chemical reaction. The reaction can only exist if there are unused chemicals to fuel the change. Once all the chemicals are used up - the reaction stops.
Why shouldn't you return unused chemical back to the bottle?
Unused chemicals might be contaminated, and if you poured it back into the original container, you can ruin the entire contents.
What should be done with any unused chemicals?
Of course, for example, Potassium Manganate(VII), KMnO4 are usually kept in a black container, because it will oxidize easily when it expose to sunlight. Different chemical store in different kind of container depend on the chemical properties of the chemical. With many chemicals it is illegal to store the chemical unless it is in its original container and has the paperwork with the container.
Is enamel paint flammable?
Enamel paint that has dried on a surface is no more or less flammable than other top coats. Many of the chemicals in enamel paint are combustible under the right conditions. It is advisable to store unused enamel paint, and many other household chemicals, in a safe environment.
What is a club penguin membership that is unused?
A membership that is unused
What is good to buy slr or dslr?
Unless you really want to get into film, or have a bunch of unused film development chemicals or something, just go with a DSLR. The Nikon D90 or D7000 are good cameras to start with.
What is a good slogan for cars that is unused?
we sell unused cars! But not women!
What happens to unused hormones?
Unused hormones are processed by the liver and excreted.
