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Sodium thioglycollate is used in lab media to reduce the oxygen content in the medium, creating an anaerobic environment. This is useful for growing and studying anaerobic bacteria that cannot survive in the presence of oxygen. Sodium thioglycollate helps to maintain anaerobiosis by chemically binding to oxygen.
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What are the products of sodium hydroxide decomposition?
http://genchem.chem.wisc.edu/lab/CCA/MVHTM/NACO/NACONAOH.HTM This link is to a video showing the reaction. Following double-replacement conventions, the products formed will be the same as the initial reactants. This video shows that there is no visible reaction, thus these two reactants do not form a product.
Why should large crystals of sodium chloride be used instead of small crystals?
Large crystals of sodium chloride are preferable for certain applications because they have a lower surface area compared to small crystals. This can reduce the rate of reactions or dissolution, making them suitable for slow-release or long-term applications. Additionally, large crystals may be easier to handle and manipulate in certain industrial processes.
Is solution of sodium hydroxide a mixture?
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.
Would it make a difference if calcium bromide solution is used rather than sodium bromide solution?
Yes, using calcium bromide instead of sodium bromide solution can have different effects on a solution or process. Calcium bromide may alter the overall composition, solubility, or reactivity of the solution due to the different properties of calcium ions compared to sodium ions. It is important to consider the specific requirements and implications of using each type of bromide solution for the intended application.
Is ammonia used in the lab?
Yes, ammonia is commonly used in laboratories for various applications such as cleaning glassware, adjusting pH levels, and as a reagent in certain chemical reactions. It is a versatile and affordable chemical with many uses in lab settings.
Is the sodium made in a lab?
No sodium is not made in a lab
When was MIT Media Lab created?
MIT Media Lab was created in 1985.
When was Media Lab Helsinki created?
Media Lab Helsinki was created in 1993.
What is the use for sodium?
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.
What is the function of media bottle lab apparatus?
A media bottle is used in laboratories to contain and store liquid media, solutions, or culture media. It typically has a screw cap for closure and may come with a septum for aseptic transfers. These bottles are commonly used in microbiology, cell culture, and other biological research applications.
What kind of services does MIT Media Lab offer?
The MIT Media Lab Is Part of the Massachusetts Institute of Technology, and Services in Interdisciplinary Research. MIT Media Lab Also Focused on Design and Technology Involving Social Causes.
What is the Name of one of the isotonic solution used in lab?
One commonly used isotonic solution in the lab is called 0.9% sodium chloride solution, which is also known as normal saline. It has the same osmolarity as human blood and is often used to mimic physiological conditions in experiments.
What alkali's would be found in a chemistry lab?
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 nitrate use for?
What is uses of sodium nitrate in a lab
What color top for a ptt lab draw?
For a PTT lab draw, a light blue top tube is typically used. This tube contains sodium citrate as an anticoagulant to prevent blood clotting during the test.
What are the release dates for Media Lab Shorts Uploaded - 2006 1-2?
Media Lab Shorts Uploaded - 2006 1-2 was released on: USA: 7 August 2006
What are the release dates for Media Lab Shorts Uploaded - 2006 1-8?
Media Lab Shorts Uploaded - 2006 1-8 was released on: USA: 5 February 2007
