Terrible Essay but Still Got 40%

Q1.

a)

1ml = 0.79
14.9g/0.79g = 18.86ml

b)

13/300 x 175ml = 22.75

22.75/10 = 2.28 Volume of pure alcohol

c)

Yes, it's very hard to measure a slug and especially as many people would have a different definition of what a small amount is. I’m actually quite surprised a scientist would be so vague but again everybody would react to alcohol differently with age and size. 
I would like to agree with Professor Karol Sikora about small consumption of alcohol but I think the British heart foundation are giving better advice that there are safer alternatives for better heart health.

Selby, J. (2015) ‘Prof. Sikora's comments’, forum message to SDK125 tutor group forum of tutor K. Fox, message posted 7 June 2015.

It would also depend on the Alcohol Content as to whether in a slug you are consuming as much as you would in a bottle with less volume,ie Would a Vodka slug be a higher concentrate than a slug of Ale?

Fox, R. (2015) ‘Prof. Sikora's comments’, forum message to SDK125 tutor group forum of tutor K. Fox, message posted 25 May 2015.

I’ve chosen these two extracts because they highlight the dangers of the excess of too much alcohol as everyone has a different definition of a slug. They also point out that the benefits of drinking alcohol might not outweigh the negatives.
There are far more healthy ways to look after your heart than drinking a small amount of alcohol. Like the British heart Foundation mentions in the article about being more physically active, eating more healthy and giving up smoking.

80 words.

Q2.

a)

Ethane has one 'Double' bond between the two carbons so has two from each carbon so 2 electrons.

b)

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Type of bond broken | Number of bonds broken | Bond energy (kJ/mol) | Total energy bond | Typeof bond formed | Number of bonds formed | Bond energy (kJ/mol) | Total energy formed |
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Q3.

a)...