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Chemistry
A Level

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...

Answered by Olivia P. Chemistry tutor
7433 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 =...

Answered by Olivia P. Chemistry tutor
14222 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...

Answered by Mohammad A. Chemistry tutor
3390 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
4046 Views

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

Given a reaction in the form:

aA + bB  

72627 Views

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