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Can you describe four variables which affect the rate of a chemical reaction and how they affect the rate?

  1. Temperature: A higher temperature increases the rate of a reaction by increasing the number of particles with enough energy to take part in a reaction.
    2) Particle size: The smaller the particl...
SS
Answered by Steven S. Chemistry tutor
2040 Views

In the presence of ultraviolet radiation, cyclohexane reacts with bromine. A mixture of cyclic products are formed, including C6H11Br. Discuss each step of this reaction providing equations to show the mechanism.

INITIATION: Br2 --> 2Br . The breaking of the Br2 bond from ultraviolet radiation forms two radicals, as one electron from the bond p...

LK
Answered by Lisa K. Chemistry tutor
17052 Views

Was Ronald Reagan, President of the United States, or Mikhail Gorbachev, Leader of the USSR, more responsible for ending the Cold War?

Reasons for Reagan:He decided to initiate talks with the USSR on arms limitations and a renewed 'detente' like state between the countries. Capitalism won over Communism as it proved itself to be the domi...

PK
Answered by Phoebe K. History tutor
2031 Views

How do I choose which quotations are best to analyse that aren't the same as everyone else?

Choose the quotations which appeal to you the most as they are the ones you will be most passionate to discuss. Try to pick compact but dense quotations that you can analyse in more than one way. If it is...

BG
Answered by Bea G. English tutor
1915 Views

Solve 5(x-6) < 20

When we solve this, it's going to be the same process as solving 5(x-6) = 20, except at each step we need to think about whether we change the inequality round or keep it the same. There are two ways of d...

JS
Answered by Joseph S. Maths tutor
4329 Views

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