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In acid-base titration, acids and bases physically mix together to form a solution (D) The end point of complexometric titration occurs at acidic pH 2.1. What is your reason or explanation for your response above? (A) Because the dissolution of an acid with the base to give a neutral sol...
The main topics in chemistry include atoms (the individual building blocks that make up matter), compounds (combinations of atoms that form more complex materials), and mixtures (combinations of compounds that form mixtures like air). What are examples of chemistry? Some chemistry examples in every...
monosaccharides, or basic sugars, are considered the simplest carbohydrates. glucose is an example. to make bigger molecules, monosaccharides may be united. two monosaccharides unite to form one disaccharide. q4 what is the difference between epimers and enantiomers? at one of the chiral centres ...
A set of numbers (real or imaginary) or symbols or expressions arranged in the form of a rectangular array of m rows and n columns is called an m × n matrix. A matrix having only one row is called a row matrix. A matrix having only one column is called a column matrix. A matrix...
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Downloadkeyboard_arrow_down Browse Figure Versions Notes Abstract Chemish, as the scientific language of chemistry, is essential for communicating in and understanding chemistry. At the same time, Chemish is one of the major difficulties in teaching and learning chemistry in the school context. Altho...
1.Atom | Definition, Structure & Examples Lesson & Quiz Video Only Explore atoms. Learn the definition of an atom and understand its structure with diagrams and explanations. See atom examples and find the elements they form. 2.Electron Shell Definition, Energy Levels & Valence Lesson & Quiz ...
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