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Q: What safety rule should you do before getting a hot flask?
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What does the safety symbol of a flask mean?

glassware safety.


What is the safety procedure of florence flask?

A Florence flask is a glass container used to hold liquid chemicals in the laboratory. For utmost safety, a person should always carry it with two hands when moving around the lab. Hold its long neck and place another hand at the base of the flask to keep it upright. It should always be rinsed after use.


Kaitlyn was getting ready to study a purple gas in the laboratory before beginning her experiment she remembered to measure the total volume of the flask that would contain the gas she should also?

measure the weight of the flask and take care not to breathe in any of the purple gas (could be iodine vapour).


Kaitlyn was getting ready to study a purple gas in the laboratory Before beginning her experiment she remembered to measure the total volume of the flask that would contain the gas She should als?

room temperature


What is a ehrienmeyer flask?

I think this question should read "What is an 'ERLENMEYER' flask.


What are the safety precaution when using erlenmeyer flask?

When handling an Erlenmeyer flask you should always keep it away from your face and body, and make sure you donâ??t break it. You should also be careful not to spill the material inside of the flask.


What are the common laboratory apparative?

Filter funnel,Brass tong,Safety goggles,Conical Flask,Bunsen Burner,Test tube,Safety gloves


How many decimal places should be used to record the volume of a 250ml volumetric flask?

The answer depends on the graduation on the flask.


How do you use the word flask in a sentence?

You should always be cautious when heating chemicals in a flask. The glass flask containing phosphoric acid was soon leaking its contents onto the floor.


Kat was getting ready to study gas in the laboratory Before beginning her experiment she remembered to measure the total volume of the flask that would contain the gas what else should she measure?

Also the beginning and ending temperatures and the pressures involved, the volume being known and constant.


What happens when a flask is heated up with a burner after ten minutes?

It will be getting hot


If a chemical reaction produces a gas how can that gas be captured in a test tube?

The flask should contain the reactants, and a bung should be put in the top of the flask. a tube should lead to a gas syringe.