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Chemistry
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What is the ideal gas equation?

The ideal gas equation, pV = nRT, is an equation used to calculate either the pressure, volume, temperature or number of moles of a gas. 

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JC
76043 Views

Why does AlCl3 form the dimer Al2Cl6?

AlCl3 has a trigonal planar structure. There is an aluminium atom with 3 sp2 hybridised orbitals which bond to 3 chlorine atoms. The bond angle is 120 degrees. Each chlorine atom...

JW
52690 Views

What is a racemic mixture?

To explain a racemic mixture it is firstly necessary to explain what an enantiomer is.

Enantiomers are stereoi...

KG
Answered by Katie G. Chemistry tutor
22579 Views

What is the difference between a weak and strong acid?

To answer this question it is easiest to firstly define both a weak and strong acid.

A strong acid is an acid that completely dissociates into its component ions in solution.

A weak ac...

KG
Answered by Katie G. Chemistry tutor
5832 Views

What is a curly arrow?

A curly arrow is an arrow that shows the movement ...

JT
Answered by Jonny T. Chemistry tutor
10008 Views

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