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What else can I help you with?
Why did the temperature rise in flask a?
The temperature in flask A rose because heat was transferred from the surroundings to the contents of the flask, increasing the kinetic energy of the molecules and causing their temperature to increase.
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.
Would the vacuum flask work as well in keeping its contents hot if it's inner vessel cracked?
No, if the inner vessel of a vacuum flask is cracked, the vacuum seal will be compromised and the flask will not be able to maintain the same level of heat retention for its contents. The cracked vessel will allow heat to escape more easily, reducing the effectiveness of the insulation. It would be best to replace the flask to ensure proper heat retention.
How does the plastic cap reduce heat loss in a flask?
The plastic cap acts as an insulator, reducing heat loss in a flask by preventing heat from escaping through the opening. It creates a barrier between the contents inside the flask and the surrounding environment, minimizing heat transfer through conduction and convection. This helps to maintain the temperature of the contents for a longer period of time.
What is the function of the silvered surface in a vacuum flask?
The silvered surface in a vacuum flask helps to reflect heat back into the container, reducing heat transfer by radiation. This helps to maintain the temperature of the contents inside the flask by minimizing heat loss or gain.
What is a divided flask?
A flask with two chambers. The contents are kept separate from each other until the experiment is set to begin. To mix the contents the flask is shaken.
What happens when a thermo flask contains some ice cubes?
The ice cubes will help to keep the contents of the thermos flask colder for a longer period of time. The thermos flask's insulation will prevent heat transfer from the surroundings, helping to maintain the temperature of the ice cubes and the contents of the flask. Over time, the ice cubes will melt and help to cool the contents of the flask.
What is a filtering flask?
for conveying filtered liquid into other vessels.. -unknown-
What are the contents of filtered tap water?
the answer is sodium
What would happen to the mass of the flask and its contents if the balloon was removed?
If the balloon was removed from the flask, the mass of the flask and its contents would remain the same because the air inside the balloon is still part of the system. Removing the balloon does not change the total mass of the system.
Why did the temperature rise in flask a?
The temperature in flask A rose because heat was transferred from the surroundings to the contents of the flask, increasing the kinetic energy of the molecules and causing their temperature to increase.
Why is the glass shell on a flask a poor conductor?
The glass shell on a flask is a poor conductor of heat because glass is an insulator, meaning it does not easily transfer heat. This property helps to maintain the temperature of the contents inside the flask, whether hot or cold. Additionally, glass is a brittle material, so the shell acts as a protective barrier for the contents of the flask.
What affect will water on the outside of the flask have in determining the density?
Water on the outside of the flask will not affect the density measurement of the contents inside the flask because density is a property intrinsic to the material being measured and is not influenced by external factors like water on the surface. To determine the density of the contents, only the mass and volume of the material inside the flask need to be considered.
How many times should you invert a florence flask?
Typically, a Florence flask is inverted 3-4 times to ensure thorough mixing or agitation of the contents.
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.
Why do the inner surface of thermos flask kept shiny?
The shiny inner surface of a thermos flask helps to reflect heat back into the flask, reducing heat transfer to or from the contents. This helps to maintain the temperature of the liquid inside the flask for a longer period of time.
How does a themos flask work?
Also known as a Buchner or vacuum flask, the flask uses vacuum to filter samples. A vacuum hose is attached to the hose barb and the funnel is placed on top. As the hose creates a vacuum, the sample is filtered through the funnel.
