The key difference between beaker and Erlenmeyer flask is that beaker is a cylindrical container whereas Erlenmeyer flask is a conical container. We use different laboratory equipment to measure liquids in the laboratory. Beaker and Erlenmeyer flask are two such pieces of equipment that are important in handling liquids or solutions. These two instruments have […]
Difference Between Aldol Condensation and Claisen Condensation
The key difference between aldol condensation and Claisen condensation is that aldol condensation describes the addition of enolates to aldehydes or ketones, whereas Claisen condensation describes the addition of enolates to esters. Aldol condensation and Claisen condensation are organic synthesis chemical reactions which are important in the addition of enolates to organic compounds such as […]
Difference Between Electroplating and Galvanisation
The key difference between electroplating and galvanisation is that electroplating process can be used to apply any suitable metal on an object whereas galvanisation is used to apply a thin zinc layer on a steel. Electroplating is a type of galvanisation. Electroplating can be used for the application of different metals on surfaces such as […]
Difference Between Cobalt Oxide and Cobalt Carbonate
The key difference between cobalt oxide and cobalt carbonate is that cobalt oxide appears as a black powder, whereas cobalt carbonate appears as a pink-violet powder. Cobalt oxide and cobalt carbonate are inorganic chemical compounds. These two compounds have different chemical and physical properties. At first sight, they appear in different colors, so we can […]
Difference Between Coating and Plating
The key difference between coating and plating is that coating can be done on both conductive and non-conductive surfaces, whereas plating can be done on conductive surfaces. Coating and plating are techniques used to cover surfaces of objects with a substance. We call this object the “substrate”. The purpose of this covering can be decorative, […]
Difference Between Catalase and Peroxidase
The key difference between catalase and peroxidase is that catalase catalyzes the decomposition of hydrogen peroxide into water and oxygen, whereas peroxidase catalyzes the decomposition of peroxides. Catalase and peroxidase are common enzymes. An enzyme is a biological component that is important in catalyzing chemical reactions by reducing the activation energy barrier of the reaction. […]
Difference Between Triethylamine and Triethanolamine
The key difference between triethylamine and triethanolamine is that triethylamine contains three ethyl group attached to the same nitrogen atom whereas triethanolamine contains three ethyl alcohol groups attached to the same nitrogen atom. The chemical compounds triethylamine and triethanolamine are organic compounds containing nitrogen atoms. These compounds have a nitrogen atom at the centre of […]
Difference Between Aliphatic and Aromatic Polyurethane
The key difference between aliphatic and aromatic polyurethane is that aliphatic polyurethane contains a chain structure whereas aromatic polyurethane contains a ring structure. Polyurethane or PUR is one of the largest class of polymers having properties that can be changed depending on applications. These materials can be either thermosetting or thermoplastic. Also, they can be […]
Difference Between Polycarbonate and Plexiglass
The key difference between polycarbonate and Plexiglass is that polycarbonate contains carbonate linkages as repeating units, whereas Plexiglass contains methyl methacrylate units as repeating units. Polycarbonate and Plexiglass are polymers. Polycarbonate is a synthetic resin in which the monomer units link with each other through carbonate linkages while Plexiglass is the trade name for polymethyl […]
Difference Between Accidental Degeneracy and Normal Degeneracy
The key difference between accidental degeneracy and normal degeneracy is that accidental degeneracy is energy degeneracy that occurs coincidentally, without any protection by symmetry, whereas normal degeneracy occurs with the protection by symmetry. The term degeneracy is discussed mainly under quantum mechanics. It states that an energy level is degenerate if it corresponds to two […]
- « Previous Page
- 1
- …
- 126
- 127
- 128
- 129
- 130
- …
- 265
- Next Page »