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What is released as vapor when hydrates are heated?
When any liquid is heated and a vapour is given off, it is usually a gaseous form of that liquid. Although it can usually result in water being given off if a hydroxide and another diatomic molecule is heated eg. OH and CO3 (these are only the diatomic molecules) into H20 and CO2.Hydrate is a term used in inorganic chemistry and organic chemistry to indicate that a substance contains water. hence water is the vapour that is given off
What is the symbol for mass of the substance being heated?
The symbol for mass of the substance being heated is typically represented by the letter "m" in physics and chemistry equations.
What gases does incineration create?
That depends on what is being incinerated but certainly water vapour, and carbon dioxide will be produced.
What do you notice about its temperature during boiling?
When a liquid is boiling the temperature stays constant. This is because the heat energy you are adding is being taken away with the vapour being produced.
Why did barium chloride lose mass after being heated?
Crystallised BaCl2·2H2O will be de-hydrated when heated, loozing 2H2O per mol BaCl2·2H2O
Why does food sizzle when being cooked?
Water being heated, and turning to steam.
What does the conversation of water mean?
I assume it is "what does the conversion of water mean?" Water can be converted to ice by being frozen. Or to steam to drive a steam engine by being super heated. Or changed to water vapour by being heated until the water is evaporated away (as in desalination of sea water) and the water vapour to be condensed back into drinkable water free of salt.
What is released as vapor when hydrates are heated?
When any liquid is heated and a vapour is given off, it is usually a gaseous form of that liquid. Although it can usually result in water being given off if a hydroxide and another diatomic molecule is heated eg. OH and CO3 (these are only the diatomic molecules) into H20 and CO2.Hydrate is a term used in inorganic chemistry and organic chemistry to indicate that a substance contains water. hence water is the vapour that is given off
Why should a distillation flask only be filled one thirds to two thirds full?
This is to allow the liquid being heated room to expand as it turns to a vapour. It also prevents any of the liquid boiling over into the condenser thus preventing the purified liquid being contaiminated.
What is the energy transfer diagram for a radio?
i think its: thermal energy (from source of biomass being heated) ---> kinetic energy (from steam turning the turbine) ---> electrical energy (generator)
A film exposed to light before being processed - can this be reversed?
No it can't.
What are 4 convections?
the air being heated from a fireplace,air from a furnace,boiling water,the air being heated in a hot air balloon.
How the earth is heated and what affects the way the earth is heated?
the earth is heated by the sunlight and it affects it by it being too hot when the sunlight is shining on earth.
Why is a firework an example of a chemical change in a fourth grade answer?
A chemical change can not be reversed. Obviously the fire work can not be put back together because it has reacted, not being able to be reversed, and therefore, being classified as a chemical change.
What is the symbol for mass of the substance being heated?
The symbol for mass of the substance being heated is typically represented by the letter "m" in physics and chemistry equations.
Was turning into a werewolf is a same as turning into a mermaid?
No, being a werewolf and being a mermaid are two completely different things.
Why is limestone cooled in a dry argon atmosphere after being heated?
Limestone, when heated produces calcium oxide (CaO) and carbon dioxide (CO2). CaO is highly reactive and will combine with CO2 from the atmosphere to reverse the above process. It will also react with any water vapour in the atmosphere to form calcium hydroxide (CaOH). These reactions can be prevented by allowing the CaO to cool in an inert environment such as that provided by argon.
