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Zinc reacts with dilute Hydrochloric acid, what is the chemical equation for this reaction? what would you see? How could you speed up this reaction?

Zn (s) + 2HCl (aq) => ZnCl 2(aq) + H 2(g) Evervessence, Zinc becomes smaller and then disappearsCut zinc in to smaller pieces to increase the surface area
JP
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‘Cordelia is admirable, but not entirely.’ Discuss.

To be entirely admirable in a whole sense is to be flawless in all motivations and to a lesser extent actions, this essay will contend that Cordelia in Shakespeare’s ‘King Lear’, despite popular criticism su...
OH
Answered by Oliver H. • English tutor
9063 Views

How should I structure my points in my essay?

Its important when writing an essay to always make sure your points are fully explained and evidenced. The best way to remember to do this is to use the PEEL system. PEEL stands for Point, Evidence, Explanat...
ES
Answered by Eleanor S. • English tutor
2767 Views

What is the difference between the meanings of the perfect and imperfect tenses?

The perfect and imperfect tenses in latin are both used to describe actions which take place in the past, but they are used to describe slightly different types of actions. The perfect is used to describe ac...
ES
Answered by Eleanor S. • Latin tutor
2750 Views

The recommended price of a ladder is £75. The ladder is sold in 2 shops, one with a 30% discount the other with a discount of 2/9. How much is the discount in the two shops and which is cheaper and by how much? Non-calculator

Shop 1. Ladder is discounted at 30%. 30% = 0.3. 0.3 x £75 = ? £70 x 0.3 = £21.00 £5 x 0.3 = £1.50. Total discount is £22.50. Price for the ladder is £52.50. Shop 2. The discount can be calculated £75/1 x 2/9...
AB
Answered by Aston B. • Maths tutor
3334 Views