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Suggest why Phenol is more reactive than Benzene in Electrophillic Substitution

With phenol, the oxygen atom is directly attached to the delocolised pi system in phenol, as a result the lone pair on this oxygen is incorporated into this delocolised pi system in phenol, increasing it'...

HC
Answered by Hayden C. Chemistry tutor
2676 Views

Explain quantitatively how an object can follow circular motion whilst on a ramp with no friction in the radial direction.

The important condition for circular motion is that there must be a constant force acting perpendicular to the motion of the object. In this case there will be a contact force acting on the object from th...

JR
Answered by James R. Physics tutor
2601 Views

Sine Rule

The sine rule is a very powerful tool used in mathematics to calculate unknown sides and angles of triangles when we only know some of the information.

For example if we have a triangle and we know...

HG
Answered by Hugo G. Maths tutor
5732 Views

Assess the view that the growth of fundamentalism is a reaction to globalisation.

Fundamentalists seem to go against the trend of secularisation, rejecting modern interpretations of faiths and seeking to return to the ‘literal truths’ of their religion. It is argued by some theorists t...

LH
Answered by Laura H. Sociology tutor
20357 Views

I'm supposed to calculate the differential of f(x)= sin(x)*ln(x)*(x-4)^2 using the product rule. I know what the product rule is but I can't split this into two bits that are easy to differentiate. How do I do it?

You say you are familiar with the product rule i.e. f(x)=u(x)v(x) f'(x)= u(x)v'(x)+v(x)u'(x) (Equation 1)

OK so why don't we try applying that here let's try splitting the function in this proble...

WH
Answered by William H. Maths tutor
4546 Views

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