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How do perturbations to a system affect the equilibrium position of a reaction?

If a perturbation is applied to a system in dynamic equilbirium, the position of equilbirium will shift to favour the reaction which minimises the effect of the perturbation. If the forward reaction is ex...

Answered by Gwyndaf O. • Chemistry tutor

4667 Views

can you show me how to solve simultaneous equations?

(Depending on what the pupil wants to get out of this session and their ability I will explain the background of simultaneous equations and draw a graph of two lines and sho that their intersection is the...

Answered by Ryan A. • Maths tutor

2718 Views

What is the Hardy-Weinberg equation?

The Hardy-Weinberg equation is: p²+2pq+q²=1

It is important to remember that p+q also equals 1.

Answered by Marlie C. • Biology tutor

3858 Views

Can you show me how to solve first order differential equations using the integrating factor method?

To use the integrating factor method your first order DE must be of the form dy/dx + f(x)y =g(x), where f(x) and g(x) are any functions that depend only on x. lets say f(x)=3x^2 and g(x)=2, (If I feel the...

Answered by Ryan A. • Further Mathematics tutor

2842 Views

Are the arguments for the existence of God persuasive?

The best kind of essay answer directly responds to the question. This may seem obvious, however it is something most students miss and is essential to getting the best marks.

Think of the amount of...

Answered by Grace A. • Religious Studies tutor

2261 Views