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What is the thermo flask?
Thermos flask is a thermos container used to store liquids like any hot drink. The liquid added to thermos flask will retain the temperature even after some time irrespective of external temperatures.
Is heating a flask on a hot plate an example of activation energy beginning to react?
No, heating a flask on a hot plate is not an example of activation energy beginning to react. Activation energy refers to the minimum amount of energy required for a chemical reaction to occur, and it is not related to heating a flask. Heating a flask on a hot plate simply refers to the process of applying heat to the flask, which can facilitate a reaction by increasing the temperature and providing the necessary energy for the reaction to proceed.
What is a hot liquid called?
its pretty much selfexplanitory, its fluids (liquids and or gases) that are hot.
What is the function of a long stem funnel?
In hot gravity filtration situations, a stemless funnel is used to prevent premature recrystallization.
Why is a thermos flask made of steel?
Hot drinks are usually put in a thermos flask, so the flask needs to be made of something strong in order not to get ruined in any way, therefor steel is used.
What is using bottle in chemistry and for what it used?
it is used to hold hot liquids and other various things
Why is thermos flask used to keep hot liquids warm?
They are used to keep hot liquids warm because they are an insulator they're thick and will keep the heat in the liquid longer than just a cup as well they are used because of there coffee cup lid which makes it easy to take with you onto a job site or just anywhere really.
Must a flask be a good conductor of heat?
so as to keep the flask hot hereby keeping the hot water inside the flask hot.
What is the thermo flask?
Thermos flask is a thermos container used to store liquids like any hot drink. The liquid added to thermos flask will retain the temperature even after some time irrespective of external temperatures.
How does thermoflask work?
Thermos Flask is a container that is used to prolong the temperature of a liquid. If a liquid it is hot,the thermos flask will work to make it stay hot longer. The heat will have no way to escape the flask which means the heat will stat longer, causing the liquid to stay hot longer.
What can be held in a thermos flask?
Hot drinks such as tea and coffee are usually held in a thermos flask. The flask will keep the drink warm for several hours when one is outside or on the move. Cold drinks can also be kept in them or even non drinking liquids that one wishes to keep at a steady temperature.
What is the Functions of thermos flask with diagram?
The primary function of a thermos flask is to keep liquids hot or cold. There is an outer protective layer with a hollow area inside before the actual area where the liquid is stored. Heat or cold gets trapped in the hollow area and that is what keeps a liquid hot or cold.
What is used to measure hot liquids?
test tube
Why a wooden spoon does not get hot when used for stirring hot liquids?
It will usually be at the ambient temperature.
What is the tool used to get hot foods from liquids called?
A colander
What do you call the object that keeps water hot for hours?
Thermos flask or vacuum flask.
Why hot liquids float above cool liquids?
Hot liquids float above cool liquids because hot liquids weight less than cold liquids.not useful
