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KiRa [710]
3 years ago
9

What is molarity and how is it calculated? If possible, please explain it to me detailed. Thank you :)​

Chemistry
1 answer:
Lyrx [107]3 years ago
4 0

Molarity is a concentration unit, defined to be the number of moles of solute divided by the number of liters of solution.

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Answer:

1.   Si^{-4}

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Explanation:

An ion is formed when an atom that is said to be neutral gains or losses electrons.

It is thought that a negative ion (anion) is produced as it gains electrons and a positive ion (cation) is formed when it loses an electron.

Atomic number is the total number of protons and electrons in a neutral atom.

From the information

Protons = 14

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Thus, the chemical symbol = Si^{-4}

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