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Chemistry
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What is the effect of temperature on K(equilibrium constant)?

For this question we need to consider the equation:

ΔStotal = ΔSsystem - ΔH/T

For and exothermic reaction, -ΔH/T is po...

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Answered by Olivia P. Chemistry tutor
7971 Views

What is the relationship between K and ΔS total?

ΔStotal=RlnK

This equation means that if ΔStotal is large and positive then K is large (much greater than 1) and the position of equilibrium is well to the right (due to the equation ΔStotal =...

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Answered by Olivia P. Chemistry tutor
15977 Views

So, what actually is a mole?

A mole is simply a unit of measurement of any substance that contains as many atoms as there are in 12 grams of Carbon-12.

 

Why Carbon-12?

Carbon-12 is the standard by which w...

PQ
Answered by Patrick Q. Chemistry tutor
3916 Views

What is Le Chatelier's principle?

This is an quilibirum law tthat can be aplied to closed systems at dynamic equilibirum. Closed means that nothing can enter, nor leave the chemical system and dynamic equilibrium means that the rate o...

MA
3926 Views

What is Le Chatelier's Principle?

The principle states that, if any system in dynamic equilibrium is subjected to a change, a process will act to minimise the change to restore equilibrium.

 <...

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Answered by Antonia M. Chemistry tutor
4634 Views

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