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Chemistry
A Level

How do you calculate the equilibrium constant, Kc, of a reaction?

Given a reaction in the form:

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CH
74371 Views

Why do group 3 metals form more acidic aqueous solutions than group 2 metals?

The equation of a metal ion forming a metal hexaaqua ion in aqueous solution is as fol...

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Answered by Oliver W. Chemistry tutor
9486 Views

What is a mole?

In chemistry the mole (mol) is a basic unit to describe a quantity of substance based on the number of particles (atoms or molecules) that it contains.

The nu...

TP
Answered by Tomos P. Chemistry tutor
3907 Views

What are the Key features of benzene?

  1. The electrons/ Pi bonds are delocalised2. It is made up of six Carbons in a ring with two rings of electon density above and below the plane of the ring.3. It has a lower electron density than alken...
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Answered by Tabitha E. Chemistry tutor
7122 Views

How does the ionisation energy differ across period 2 from Li to Ne?


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