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What is the difference between film and dropwise condensation?
Film condensation occurs when a continuous liquid film forms on a surface during the condensation process, while dropwise condensation occurs when discrete droplets form on the surface. Dropwise condensation is more efficient in heat transfer compared to film condensation due to reduced resistance to heat transfer at the liquid-vapor interface.
How many traditional areas of study can chemistry be divided into?
Chemistry can be divided into five traditional areas of study: organic chemistry, inorganic chemistry, analytical chemistry, physical chemistry, and biochemistry. These subdisciplines focus on different aspects of chemistry and allow for a more specialized study of the field.
Give the 5 principal of the brnches in chemistry?
The five main branches of chemistry are organic chemistry, inorganic chemistry, physical chemistry, analytical chemistry, and biochemistry. Each branch focuses on different aspects of matter and the interactions between substances. Organic chemistry studies carbon-based compounds, inorganic chemistry focuses on non-carbon compounds, physical chemistry examines the physical properties and behavior of matter, analytical chemistry involves identifying and quantifying substances, and biochemistry studies chemical processes in living organisms.
What are specialised branches of chemistry?
Specialized branches of chemistry include biochemistry (study of chemical processes in living organisms), analytical chemistry (identification and quantification of substances), physical chemistry (study of how matter behaves on a molecular and atomic level), and environmental chemistry (study of chemical interactions in the environment).
What are the 2 main branches of chemistry?
There actually three(3) branches . They are :- ORGANIC ; Chemistry of carbon compounds. INORGANIC ; Chemistry of non-carbon compounds (The rest of chemistry) PHYSICAL ; Chemistry involved, with heat , light, energy, calculations, stoiciometry.
What is the difference between film and dropwise condensation?
Film condensation occurs when a continuous liquid film forms on a surface during the condensation process, while dropwise condensation occurs when discrete droplets form on the surface. Dropwise condensation is more efficient in heat transfer compared to film condensation due to reduced resistance to heat transfer at the liquid-vapor interface.
What tool would be best for adding the basic solution dropwise and for most precisely measuring the volume of solution added?
A micropipette would be the best tool for adding a solution dropwise and precisely measuring the volume of the solution. It allows for accurate volume adjustments and is ideal for small quantities, providing precision down to microliters. For dropwise addition, a pipette tip can be used to control the flow, ensuring careful and accurate dispensing.
Difference between film and drop wise condenation?
Filmwise condensation occurs on 'wettable' materials as a formation of film on the surface,While dropwise condensation occurs on 'nonwettable' material as spherical drops form on the surface.These drops adhere together to become larger as condensation proceeds. Usually the heat transfer coefficient in dropwise is 5-8 times larger than that of filmwise condensation.Filmwise condensation is more common than the Dropwise condensation.
This the question on my homework sheet When water is added dropwise to calcium oxide its gets and This is known as or?
Orgasim hahaha lol
High heat transfer coefficient film-wise condensation or drop-wise?
In dropwise condensation about 5-8 times higher coefficient than filmwise.
What happens when sodium hydroxide is added dropwise to solution containg phenolphthalein?
When sodium hydroxide is added dropwise to a solution containing phenolphthalein, the solution will gradually turn pink as the pH increases. This color change is due to the phenolphthalein molecule shifting from its colorless form in acidic conditions to its pink form in basic conditions.
What has the author James Larry Morgan written?
James Larry Morgan has written: 'Some experimental observations of dropwise condensation of steam' -- subject(s): Mechanical engineering
What has the author Ahmed Assem Abdelrahman written?
Ahmed Assem Abdelrahman has written: 'Dropwise condensation on vibrating condensing surfaces' -- subject(s): Transmission, Heat, Condensation
What are the five major branches of chemistry?
there are five branches: inorganic, organic, analytical, physical, and biochemistry. they could be further broken down into sub-branches such as organometallic chemistry, physical organic chemistry, electroanalytical chemistry, and so on and so forth.
How do you spell chemistry?
Chemistry
Use the word chemistry in a sentence?
chemistry is very important. chemistry is different from bio chemistry .
What are the sub-branches under chemistry?
there are many branches of chemistry. Organic chemistry is the study of chemistry of life. Inorganic chemistry is the study of inorganic compounds. Analytical chemistry is the study of the chemistry of matter. Physical chemistry is the study of chemistry applying physics. Biochemistry Radiochemistry Photochemistry Cosmochemistry Hydrochemistry Electrochemistry Clinical chemistry Neurochemistry Forensic chemistry Macromolecular chemistry etc.
