The amount of heat energy required to change 1 kg of liquid into gas at it's atmospheric pressure is called latent heat of vaporisation .... Mass of oxygen gas = 32g (in grams )
latent of vaporization:- the amount of heat energy required to change 1kg of liquid into a gas at atmospheric pressure at its boiling point is known as latent heat of vaporization
The amount of heat that is required to change 1 kg of liquid to vapur at the atmospheric pressure at its boiling point is called latent heat of vaporisation
Latent heat of vapourization is the heat energy that need to be transferred to 1 kg of liquid substance to convert it into gaseous substance Thank you Sir
Solid carbon dioxide is called dry ice because when its pressure is relaized or decrease to 1 atmosphere its gets directly converted into gaseous state without changing into liquid state due to sublimation
The enthalpy of vaporization, also known as the heat of vaporization or heat of evaporation, is the amount of energy that must be added to a latent heat of vaporization:- liquid substance to transform a quantity of that substance into a gas. The enthalpy of vaporization is a function of the pressure at which that transformation takes place
@@roshangaming420bro tune 11th ka concept samjaya hai 😂 Ye Raha 9th ka concept:the amount of heat energy required to change 1kg of liquid into vapour state at atmospheric pressure and at it's boiling point is known as latent heat of vaporisation
Increased life of oils: Another practical advantage observed is the increased life of lubricating oils, as CNG does not contaminate and dilute the crankcase oil. Mixes evenly in air: Being a gaseous fuel CNG mixes in the air easily and evenly.
Amount of heat required to convert 1kg of water directly in vapour form at atmospheric pressure and boiling point is called latent heat if vapourisation
Benefits of CNG Green Fuel. Commonly referred to as the green fuel because of its lead and sulphur free character, CNG reduces harmful emissions. ... Safe Fuel. The properties of CNG make it a safe fuel. ... High auto ignition temperature. ... Low operational cost. ... Dual facility. ... Increased life of oils.
Latent heat of vaporization:- The heat energy required to convert 1 kilogram of liquid into gas at atmospheric temperature at its boiling point is termed as latent heat of vaporization. The latent heat of vaporization is 2259 KJ/KG
Amount of heat energy required to change 1kg of liquid into vapour in atmospheric pressure at its boiling point is called Latent heat of Vapourisation..
The heat energy that is required to convert 1 kg of liquid into gaseous state at its boiling point through atmospheric pressure is called latent heat of vaporization
Amount of heat needed to convert 1kg of liquid to gas is called latent heat of vaporization and amount of heat needed to make 1 kg of solid to liquid is called latent heat of fusion
The amount of energy required to change one kg liquid into gaseous state at atmospheric pressure at its boiling point is know as latent heat of vaporization
The term latent heat of vaporisation can be defined as the amount of heat needed for the conversion of 1kg of liquid at its boiling point to gas at same temperature. It differs among different liquids.
7:05 sir , please answer this questions as the topics mentioned in the chapter 1. » When we mix the salt in water , the particles of salt get in the spaces between the particles of water and therefore it get dissolve in the water.
Latent heat of vapourisation - The process in which heat is required to convert 1 kg liquid into gaseous state at atmospheric pressure is called latent heat of vapourisation.
The latent heat of vaporisation of a liquid is the quantity of heat(in joules)required to convert 1kg of liquid(at its boiling point)to vapour or gas , without any change in temperature
CNG burns cleaner when compared to traditional petrol and diesel. Carbon monoxide emissions are reduced by roughly 80 percent, and 44 percent fewer hydrocarbons are produced in comparison to gasoline-powered vehicles. CNG cars also run quieter than gasoline and diesel vehicles, which results in less noise pollution.
Latent heat of vaporization is hidden heat which help in broke down the force of attraction between particles ..,and sir I m new on your channel and I really like the way you teach😋😋😋
Thank you sir thank you very much you are the best teacher in the world thank you very much sir aapka jitna thank you Karo utna kam hai thank you very much sir you are the best teacher in the world and your videos is very helpful 🙏💞
Question no 1= The heat energy required to Change 1kg of liquid to gas Question no 2 = Atmospheric pressure is know as latent heat of vaporisation Question no 3 = molar mass of oxygen is 32
Latent heat of vapourization:- The process of changing 1litre of liquid into gaseous state in atmospheric pressure at its melting point is called Latent ........
Latent heat of vapourisation is a physical property of a substance. When a material in liquid state is given energy, it changes its phase from liquid to vapour without change in temperature, the energy absorbed in the process is called latent heat of vaporization.
Latent heat of vapourisation is the heat energy required by the substance to convert from solid into gas .. This helps to overcome the force of attraction between the particles of liquid.. And this point temperature remains constant because energy is required for the overcoming of the same.....
The word latent means hidden. -The amount of geat energy that is required to convert 1kg of a liquid into vapour(gas)state at the atmospheric pressure at its boiling point is known as latent heat of vaporisation!.
Latent heat of vaporisation is defined as the amount of heat energy that required to convert 1kg of liquid into vapour state at its boiling point temperature under atmospheric pressure.
solid carbondioxide is called dry ice because when its pressure is decreased to 1atmosphere it gets directly converted into gaseous state without changing into liquid state
Latent heat of vaporization - it is process of change of 1 kg of liquid into vapour at atmospheric pressure and at its boiling point is called latent heat of vaporization
Latent heat of vaporization :- “The amount of heat that is needed to convert a unit mass of liquid substance into a gaseous phase at constant temperature conditions is known as latent heat of vaporization.”
Latent heat of Vapourisation :- Latent heat of Vapourisation of liquid is the quantity of heat in joules required to convert 1 kg of the liquid to vapour without any change in Vapourisation.
The amount of heat energy required to change 1 kg of liquid into gas at it's atmospheric pressure is called latent heat of vaporisation ....
Mass of oxygen gas = 32g (in grams )
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latent of vaporization:- the amount of heat energy required to change 1kg of liquid into a gas at atmospheric pressure at its boiling point is known as latent heat of vaporization
The amount of heat that is required to change 1 kg of liquid to vapur at the atmospheric pressure at its boiling point is called latent heat of vaporisation
same answer as BKP😄😊
Same Ans
😊
Latent heat---utilize heat for the conversion of solid to liquid...👍
Sir plz reply my answer 😊
Latent heat of vapourization is the heat energy that need to be transferred to 1 kg of liquid substance to convert it into gaseous substance
Thank you Sir
Solid carbon dioxide is called dry ice because when its pressure is relaized or decrease to 1 atmosphere its gets directly converted into gaseous state without changing into liquid state due to sublimation
The enthalpy of vaporization, also known as the heat of vaporization or heat of evaporation, is the amount of energy that must be added to a latent heat of vaporization:- liquid substance to transform a quantity of that substance into a gas. The enthalpy of vaporization is a function of the pressure at which that transformation takes place
😂
@@Ixeditz_67 kiya hua bro
@@roshangaming420bro tune 11th ka concept samjaya hai 😂
Ye Raha 9th ka concept:the amount of heat energy required to change 1kg of liquid into vapour state at atmospheric pressure and at it's boiling point is known as latent heat of vaporisation
@@Ixeditz_67hi😂
Latent heat of vaporisation refers to that heat which is absorbed by the particle of water when it gets converted into gaseous state.
14:39 iron > rubber band > chalk hoga ...
the force of attraction of iron will be the highest then the rubber band nd at last the chalk
Increased life of oils: Another practical advantage observed is the increased life of lubricating oils, as CNG does not contaminate and dilute the crankcase oil. Mixes evenly in air: Being a gaseous fuel CNG mixes in the air easily and evenly.
Amount of heat required to convert 1kg of water directly in vapour form at atmospheric pressure and boiling point is called latent heat if vapourisation
Benefits of CNG
Green Fuel. Commonly referred to as the green fuel because of its lead and sulphur free character, CNG reduces harmful emissions. ...
Safe Fuel. The properties of CNG make it a safe fuel. ...
High auto ignition temperature. ...
Low operational cost. ...
Dual facility. ...
Increased life of oils.
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Latent heat of vaporization:-
The heat energy required to convert 1 kilogram of liquid into gas at atmospheric temperature at its boiling point is termed as latent heat of vaporization. The latent heat of vaporization is 2259 KJ/KG
What is latet heat
Amount of heat energy required to change 1kg of liquid into vapour in atmospheric pressure at its boiling point is called Latent heat of Vapourisation..
Thank you sir soo soooo soooooooo much.🙏🙏🙏🙏🙏🙏🙏🙏 Sir your way of teaching is hilarious as well as fascinating.
Hlo
Sir plz all chapter ke important question dal do plz sir plz
The heat energy that is required to convert 1 kg of liquid into gaseous state at its boiling point through atmospheric pressure is called latent heat of vaporization
Amount of heat needed to convert 1kg of liquid to gas is called latent heat of vaporization and amount of heat needed to make 1 kg of solid to liquid is called latent heat of fusion
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The latent heat of vaporisation
Is the amount of heat required to convert 1kg of water into gasesous form is know as the latent heat of vaporisation
The amount of energy required to change one kg liquid into gaseous state at atmospheric pressure at its boiling point is know as latent heat of vaporization
The term latent heat of vaporisation can be defined as the amount of heat needed for the conversion of 1kg of liquid at its boiling point to gas at same temperature. It differs among different liquids.
The latent heat of vapourization of liquid is the quantity of heat in joule to convert 1kg of liquid to vapour without any change in temperature
14:15 5) Gas used in hospitals :- OXYGEN
Watching this at 3 am , very helpful sir thnx
the amount of heat required to convert liquid into gas at atmospheric pressure is called latent heat of vaporization
The change of 1kg liquid state changes into gaseous state as it boiling point at atmospheric pressure is called latent heat of vapourization
7:05 sir , please answer this questions as the topics mentioned in the chapter 1.
» When we mix the salt in water , the particles of salt get in the spaces between the particles of water and therefore it get dissolve in the water.
Yes, but after all the space is occupied the salt will not dissolved
Sir aap hamari itni help krte ho aapki video dekh KR hmare andr.confidence aa jaata ha thank u so much
Science important question biology
Latent heat of vapourisation - The process in which heat is required to convert 1 kg liquid into gaseous state at atmospheric pressure is called latent heat of vapourisation.
The latent heat of vaporisation of a liquid is the quantity of heat(in joules)required to convert 1kg of liquid(at its boiling point)to vapour or gas , without any change in temperature
H t ka
Thanks sir ap na bhoot bhoot acha sa samjhaya 😊😊💥💥💥
Sir kaya video banate ho mast sir ora important question kya video baniye jo exam m bhi ora uska note 📝bii banya
Hn vo toh hai
Tomorrow is our exam 😢😶
Legend😂😂😂
Bc
Moleculer mass of oxygen Is 15.999 or 16 amu...
By the way thank you sir for making such a great video...
Latent heat =hidden heat,it is used to break the force of attraction between the particals of matter
Bhai opp
The heat energy which has to be suppiled to change the state of substance is called latten heat it is also know as hidden
The amount of heat energy r
Required to change 1kg solid into vapors at the atmospheric pressure its at boiling point called as the : evoperation
Sir chemistry ki vdo laiye plz and thanks for this vdo sir and happy holi
Thanks for this video sir this video is very important for us
Once again
Thanks
Thanks a lot for uploading...😊
CNG burns cleaner when compared to traditional petrol and diesel. Carbon monoxide emissions are reduced by roughly 80 percent, and 44 percent fewer hydrocarbons are produced in comparison to gasoline-powered vehicles. CNG cars also run quieter than gasoline and diesel vehicles, which results in less noise pollution.
Wow
It's written as O with 16 under it on the table so O2 would just be 32 grams/mol.
sir aag humne nhi aap ne laga di thanks sir bahut kaam mai aaya video
First , winner , toppr
#firstveiwer
Objective type q 2. Answer; c
Q3 answer; c
Q4 answer; a
Nikunj
Today I have exam.chemistry 1st chapter. ..thank you for this video
Cng - it is easily produced by environment . And it doesn't produce pollution
Thank you sir
It's too much helpful to me even I can't tell how much it helps me
Again thanks
Sorry sir only 1like 😐.thanku so much sir inne ache explane krne k liye 💘💖🥰
Latent heat of vaporization is hidden heat which help in broke down the force of attraction between particles ..,and sir I m new on your channel and I really like the way you teach😋😋😋
Thank you sir thank you very much you are the best teacher in the world thank you very much sir aapka jitna thank you Karo utna kam hai thank you very much sir you are the best teacher in the world and your videos is very helpful 🙏💞
The amount of heat required to change 1kg of liquids to gasat atm.pressure at its boiling point
Question no 1= The heat energy required to Change 1kg of liquid to gas
Question no 2 = Atmospheric pressure is know as latent heat of vaporisation
Question no 3 = molar mass of oxygen is 32
Latent heat of vaporization :- The amount of heat required to change 1kg liquid to its gaseous state...
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Hare krishna Sir
Thank you for this amazing video I really help me a lot.🙏🙏
Latent heat of vapourization:-
The process of changing 1litre of liquid into gaseous state in atmospheric pressure at its melting point is called Latent ........
Thank you so much sir and happy teachers day ❤️😊
Thank you bhaiya you helped me lot
Good sir . u explain very clearly
Latent heat of vapourisation is a physical property of a substance. When a material in liquid state is given energy, it changes its phase from liquid to vapour without change in temperature, the energy absorbed in the process is called latent heat of vaporization.
Wow
i understood the concept without any doubt .
thank you
*thanku*
Thank you, sir ....... These ques. helped me to do a quick revision of the chapter
NICE QUESTIONS!!!!!!!
Latent heat of vaporization.
Heat energy which convert liquid state of matter into gas.this is called latent heat of vaporization
Thanks sir for these question is Very important
Latent heat of vapourisation is the heat energy required by the substance to convert from solid into gas .. This helps to overcome the force of attraction between the particles of liquid.. And this point temperature remains constant because energy is required for the overcoming of the same.....
19:44 the process of changing of 1kg of liquid into vapour is known as latent heat of vaporization.
Yes🎉
Bhai Ase hi ch -2 ke bhi Q/A bata do support material se hi
Question to main h ye or aayenge bhi ppr me
Acha pdate ho aap
30:04 16 amu
Aag laga di Aag😀😄😁😆😂🤣😇🙃😉😛😍😍🤑
Thanks sir,🙏🏻
..aap hamari kitni help krte ho.
Thank you 🙇🏻♀️so much sir..
yes sir aap hamari bahut help kerti hoo
Same
Sir agar apka question aya na tou bahut maja a jayega and thank you so much
Sir app Kitna Acha padhate hh or laughing BHI Achi dilate hhh sir you are genius thanks sir
Sir you are the best teacher....we needs to teacher like you
what about Plasma n Bose-einstein condensate(BEC)🤔🤔..? related to question 1...
The word latent means hidden.
-The amount of geat energy that is required to convert 1kg of a liquid into vapour(gas)state at the atmospheric pressure at its boiling point is known as latent heat of vaporisation!.
Sir bhout jaldi 100k ho jaiga🤩 .....very nice concept ...😀 Happy holi sir jiiii😊
Wow sir kitne important question answer he sir very good 😎😎😎
Thank you so much ❤️
❤
Latent heat of vaporisation is defined as the amount of heat energy that required to convert 1kg of liquid into vapour state at its boiling point temperature under atmospheric pressure.
What is latent heat
Sir 🔥🔥🔥🔥🔥🔥🔥🔥 aag laga de
Sir , The heat needed to change one kg of liquid to vapour is called latent heat of vapourisation
Gaseous state changes into a solid state without going through a liquid state is known as deposition but apne usse sublimation bataya hai
Thanks sir or yelijiye aag laga di mene😅😂🔥🔥🔥🔥🔥🔥🔥🔥🔥💥🔥🔥🔥🔥
solid carbondioxide is called dry ice because when its pressure is decreased to 1atmosphere it gets directly converted into gaseous state without changing into liquid state
Sir hum hindi walo ka kya hoga aap to English main paper baata rahe ho plz hindi main bhi vedio banao plz plz😋😋
Latent heat of vaporization - it is process of change of 1 kg of liquid into vapour at atmospheric pressure and at its boiling point is called latent heat of vaporization
The heat energy required to change 1 kg of liquid to gas at the atmospheric pressure is known as latent heat of vaporisation
Correct
Hare Krishna.🙏
Latent heat of vaporization :- “The amount of heat that is needed to convert a unit mass of liquid substance into a gaseous phase at constant temperature conditions is known as latent heat of vaporization.”
Sir plzz provide us all science chapters plzz 16 tk complete krado main concepts atleast itna ki pass ho jye
Pass hi hoge
Latent heat of Vapourisation :-
Latent heat of Vapourisation of liquid is the quantity of heat in joules required to convert 1 kg of the liquid to vapour without any change in Vapourisation.