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these are the materials and apparatus for the following experiment on testing the properties of acid

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To study the chemical properties of acids

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These are the materials for the experiment 😍😍

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to study the chemical properties of acids

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To study the chemical properties of acids

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Test the chemical properties of acids 😃😃

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To study the chemical properties of acid.

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To study the chemical properties of acid

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here are the chemical equation formed after the experiment that we have carried out

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here are the balanced chemical equation based on the experiments A, C and B respectively.

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this is the result for experiment C

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Result for experiment 3
Lime water turns chalky due to the existence of carbon dioxide

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This is the salt crystal with a very nice blue

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Experiments as follows a,b and c

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Melanie's Group

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chen handsome

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1. copper (ii) oxide powder dissolves
2. blue
3. H2SO4 + CuO —> CuSO4 + H2O
4. Sulphuric Acid + Copper (II) Oxide —> Copper Sulphate + Water

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Reaction between acid and metal carbonate

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4 Ways to get salt :
1)Acid+alkali---salt + water
2)Acid+base---salt+water
3)Acid+metal---salt+Hydrogen gas
4)Acid+metal carbornate---salt+water+carbon                                       dioxide

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To study the chemical properties of acid

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To study the chemical properties of acid

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The production of fertilliser with nitric acid, HNO3

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water is needed for acid to show its properties

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1) copper(ii) oxide will dissolve
2) blue colour
3) CuSO4 + H2O
4) acid and base - salt + water

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different compound react with acid will show different substance in the reaction

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hydrochloric acid found in the gastric juice in our bodies

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Acid has multiple properties when mixed with water

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Aeratic drinks

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Results for experiment C

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Different substances react with acid produces salt and water with different side product.

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1) Copper(II) oxide powder,CuO dissolves.
2) The colour of solution produced is blue.
3) H2SO4 + CuO --> CuSO4 + H2O
4)Acid + Base --> salt +water

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vinegar is an household item which is a diluted acid that can be used as salad dressing

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• Acid react with bases to produce salt and water
• Acid reacts with reactive metal to produce salt and hydrogen gas, H2
• Acid reacts with metal carbonates to produce salt, water and carbon dioxide gas, CO2

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When acid reacts with bases, reactive metals or metal carbonates, salt will be produced along with other solutions or gases