What is chemical digestion, and where does it occur? Chemical digestion involves the action of enzymes and acids to break down food. It primarily occurs in the stomach and small intestine. 9 What happens to food during digestion? During digestion, food is broken down into smaller molecules, in...
What is Chemical Reaction Kinetics? Chemical reaction kinetics provide a quantitative or qualitative measurement of the rate(s) of reactions and provide insight into the dependence of these rates on variables such as concentration, temperature, pressure, the presence of catalysts, the physical state of...
Define and distinguish between dissolution, solvation, and hydration. What happens when a covalent compound dissolves in a liquid? What is the term for the process in which an ion is surrounded by water molecules arranged in a specific manner? How do I tell if something can dissolve into a...
What is the chemical behaviour of the parent elements in period 3 chlorides in relation to water (hydrolysis) and solubility (dissolution)? Why do hydrogen ions have to bond with hydroxide ions? Can't they bond with something else with the same valence electron need?
Catalysts are substances which can be used to accelerate the rate at which a chemical reaction proceeds. They do this by offering the reaction an alternative mechanism which has a lower activation energy. Answer and Explanation:1 Iron is the catalyst in the Haber process. The Haber process is ...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
tert-Butanol exhibits the chemical reaction characteristics of a tertiary alcohol. It is prone to dehydration reactions compared to primary and secondary alcohols and readily forms chlorides when shaken with hydrochloric acid. It is non-corrosive to metals and forms azeotropic mixtures with water, with...
Physical and chemical properties【1】It is a white or slightly yellow amorphous powder, easily hygroscopic; easily soluble in polar solvents, but has low solubility in non-polar solvents, especially insoluble in methyl tert-butyl ether. The melting point is 174~177℃, and the specific rotation ...
(a light-sensitive material) to the wafer beforehand, the photoresist exposed to light undergoes a chemical reaction and is later removed through chemical dissolution, revealing the underlying wafer. This surface can then be etched away in subsequent steps to create the desired patterns and lines. ...
What is a compound in chemistry? What is dissolution in chemistry? What property of water allows water to work as a universal solvent? What is molar in chemistry? What is chemistry? What is a dissolved substance called? What is a chemical bond?