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Why must you be careful when using acids in the school laboratory?
Wiki User
∙ 13y ago
as this an obvious answer let me answer it in brief. chemicals are :- poisons , explosive , dangerous, can give out a lot of heat etc.
Wiki User
∙ 13y ago
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How do you separate amino acids from fatty acids?
Amino acids are soluble in water and fatty acids are not.
What are the safety precaution when using graduated cylinder?
Any special precautions; you must be careful when working with strong acids or bases, very inflammable and volatile compounds, toxic liquids, radioactive liquids, explosive liquids, etc.
Use of hook pan in laboratory?
The use of a hook pan in a laboratory is for carrying weights and general purpose weighing. All the small measurements in a laboratory are usually done using a hook pan.
What the precaution when using beaker?
Be careful not to break it.
What precautions should be taken when using acids?
i have no idea lol
What is the importance of laboratory gown?
using laboratory gown is important for scientists in laboratorical experiments because it shows acids stained on the gown because it is white......... because it is white, it is easier for them to see stains and it also protects them from harmful effects of the liquid chemicals to their external body............
What is bigger 1.5 or 2500?
A careful examination, using precisely calibrated instruments under controlled laboratory conditions, reveals that 2,500 is more than 1,660 times as big as 1.5 .
How can you neutralise acids?
Acids can be neutralized using bases.
What are the safe laboratory procedures when handling chemicals using Bunsen Burners and laboratory glassware?
http://www.flinnsci.com/Documents/miscPDFs/Safety_Contract.pdf this is a safety contract deisgned for high school students and should have some of the procedures you are looking for.
How do you separate amino acids from fatty acids?
Amino acids are soluble in water and fatty acids are not.
What precautions should we when using corrosive materials in the laboratory?
- work in a ventilated fume hood- use protection goggles, plastic gloves and a plastic apron- be very careful during experiments- have a neutralizing material in the lab
What molecule can be built directly by using amino acids?
The way a dog receives its nutrients is from amino acids and food. A molecule that can be built directly by using amino acids are proteins.
Can you make a sentences using the word careful?
Be careful where you step.
What are the laboratory apparatus using for measuring?
balance scale
What is the benefits with using acids in food product?
Acids are added in foods for taste and as preservatives.
Safety Symbols inside the laboratory?
These could be to warn you of dangerous materials or behaviour. (acids running) They could be to advise of safety procedures. (Fire escape, eye wash, first aid.) They could be to aid you in using safety equipment. (fume cupboard, fire extinguisher)
Does cerium need to be refined if it is found in nature or is it made in the laboratory?
Cerium is found as a compound of many other rare earth metals, so it is processed using several acids and techniques that rely on the properties of the other metals and their compounds to remove them.
