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Why is benzene so stable?

Benzene (C 6 H 6 ) is a simple aromatic compound, which consists of a planar hexagonal ring of six carbon atoms, with each carbon being bonded to one hydrogen atom and two other carbon atoms. Carbon has four...
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Answered by Max B. • Chemistry tutor
18656 Views

How should I analyse a primary source?

Primary sources offer you the chance to engage with a true piece of History - instead of taking a textbook's word, you can formulate your own opinion on the matter. Start by asking yourself what the source i...
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Answered by Tristan B. • History tutor
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How consistent was Russia's treatment of the peoples in its Empire throughout the period in 1855 to 1964? (25 mark A2 style question)

Students may be tempted to answer this question in chronological order or by country or ethnicity. Don’t! Always sort your points thematically, no matter how broad the question might seem. It is important to...
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Answered by Georgia M. • History tutor
6320 Views

What is the royal prerogative?

The royal prerogative is the residue of power, inmunity and privileges which remains with the Crown (in other words, the power the Crown has which it can use without an Act of Parliament requiring it to do s...
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Answered by Guillermo Í. • Law tutor
2999 Views

Solve the differential equation dx/dt=-6*x , given when t=0 x=7.

You start by seperating the variables giving, (1/x)*dx=(-6)*dt you then integrate both sides with respect to the variables, ln(x)=-6*t+c you then subsitute in the given conditions to find 'c', ln(7)=0+c ther...
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Answered by Lucy C. • Maths tutor
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