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What are the techniques used by the writer to arise the interest of the reader in terms of expression and discourse structure?

This question requires students to select examples of language use from a section of the text and comment on the effect the language use has on the reader. To answer this question one might need to think of ...
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Which chemical would have a higher boiling point 1,3-dimethylbutane or hexane

Hexane would have the higher boiling point, due to the fact it's unbranched unlike 1,3-dimethlybutane, hexane would have more surface contact and hence more London forces acting upon it. As a result it would...
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Answered by Talvin R. • Chemistry tutor
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Describe how to separate hydrocarbons of different lengths

Heat the oil up until it is a vapour Pass into fractionating column Negative temperature gradientHydrocarbons of different lengths have different boiling points They condense at different heights and are col...
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Answered by Mia N. • Chemistry tutor
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How does DNA replicate?

The first stage involves transcription within the nucleus, the gene of interest is unzipped from it's double helix by enzyme DNA helicase. once single stranded a piece of mRNA which is able to fit through th...
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Answered by Talvin R. • Biology tutor
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Choose 3 types of malware, describe them and the ways in which they may harm a device.

Virus: This type of malware is able to self-replicate, it is deployed once the user opens its host files- possibly in the form of an E-mail attachment. Once opened the virus will become a memory resident, on...
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Answered by Talvin R. • Computing tutor
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