If we have 9 Calcium, 9 Chlorine, 10 Magnesiumand 3 Lithium ions in a box, what will be thevalue of:a) [50% weight] Total positive charge in the box =b) [25% weight] Total negative charge in the boxc) [25% weight] Total charge of the box

9 Calcium weight= 9 x atomic mass of Ca = 9 x 40…

Answered: If we have 9 Calcium, 9 Chlorine, 10…

Science

Chemistry

If we have 9 Calcium, 9 Chlorine, 10 Magnesium and 3 Lithium ions in a box, what will be the value of:

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section2.3: Isotopes And Average Atomic Mass

Problem 2.4CE

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

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If we have 9 Calcium, 9 Chlorine, 10 Magnesium
and 3 Lithium ions in a box, what will be the
value of:
a) [50% weight] Total positive charge in the box =
b) [25% weight] Total negative charge in the box
c) [25% weight] Total charge of the box

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