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Explain the factors that increase the rate of a reaction.

For molecules to react with each other, they need to react frequently with the correct speed, enough energy and in the correct direction. An increase in temperature increases the kinetic energy of molecules ...
FC
Answered by Fiona C. • Chemistry tutor
2862 Views

Find the equation of the tangent to the curve y = 3x^2 + 4 at x = 2 in the form y = mx + c

There are two main steps. First find the gradient of the curve at x = 2 (m). This is done by differentiating the curve equation y = 3x^2 + 4 to get dy/dx = 6x. By plugging in x = 2, we get the gradient of th...
Answered by • Maths tutor
5824 Views

What is the 'passé composé' tense and when is it used?

This tense is one of the past tense used to describe completed actions.It can often be confused with the imperfect tense- however the passé composé is used when the action is not continued into the present a...
RB
Answered by Ria B. • French tutor
2854 Views

Starting with this moment in the play, explore how Shakespeare presents relationships between adults and young people in ‘Romeo and Juliet’.

Through this passage Shakespeare gives an insight into the hierarchical relationship between adults and young people during the 16th century. Specifically here, the relationship between father and daughter a...
PD
18226 Views

How does 'Accidental Death of an Anarchist' by Dario Fo suggest that there are many different layers of truth and reality?

Truth and reality are two alternate concepts that Dario Fo distorts and superimposes so that they blend into one formulated structure. The spectators are left disorientated and confounded but still crucially...
SL
Answered by Serafina L. • English tutor
4460 Views