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What is the pressure of one mole of an ideal gas at 273 K and in a volume of 1m3

This question uses the ideal gas equation. pV = nRT where the temperature is in Kelvin, the pressure in pascals and the volume in m3. To obtain the number of moles the equation is rearranged to give p = n...

Answered by Maya H. Chemistry tutor
3000 Views

What are the characteristics of perfect competition?

Homogeneous goods, Firms are price takers, An infinite number of suppliers and producers, Firms are profit maximisers, There are no barriers to entry, Producers have perfect information

Answered by Irenitemi A. Economics tutor
1542 Views

Using the source below, explain how Stalin dealt with the Berlin Airlift during the Cold War

In Source A, we are able to depict Stalin as being very angry when facing the Berlin Airlift that took place between June 1948 to May 1949. Stalin himself had created the Berlin Blockade in June 1948, in ...

Answered by Charlotte M. History tutor
2801 Views

How and with what effects, is symbolism used in Dubliners? You may use two or three stories

Symbolism is the use of physical objects to create meaning. T.S Eliot remarked, “The world [of Dublin] was made for Joyce’s convenience” meaning that he didn’t have to manufacture symbols, they were lying...

Answered by Scarlet R. English tutor
3560 Views

How to effectively structure a 16 mark question

Steps to answering a 16 Mark Question1.) READING THE QUESTION : The most important part of a 16 mark question is discerning between AO1, AO2 and A...

Answered by Shadia R. Psychology tutor
18298 Views

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