Which statement is TRUE? An atom of Carbon-14 contains 6 protons, 8 neutrons, 6 electrons in its nucleus. An atom of Bromine-79 contains 79 protons, 44 neutrons, 35 electrons. lons are formed by changing the number of protons in an atom's nucleus. 1602- has 10 electrons. The number of protons and neutrons is always the same in the neutral atom.

Q: Identify the absolute configuration of the chirality centers in each of the following compounds as R…

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Q: 22 What is the empirical formula of an oxide containing 49.5% manganese? (Hint Oxide = compound of…

A: 22)   Empirical formula is the smallest whole number ratio of elements present in the compound.

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A: A question based on purification, which is to be accomplished.

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Q: question1 help

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Q: 18. How many moles of CaF2 are in 75.0 grams? 19. How many atoms of bismuth are present in 600.…

A: This can be solved by using mole concept

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Q: 6. Give IUPAC names for the following compounds: .CH3

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.