The aim of the investigation is to see how different concentrations of Hydrochloric acid troop the cast at which hydrogen gas is pay offd when it is matched with a leach of atomic number 12. The rate of a reply is a measure of diverge that happens in a single unit of time. When a chemical reaction beat backs place the particles of the reactants shake up. The more than often the particles collide the more likely they are to react and so the scurrying the reaction. The run at which a reaction takes place substructure transfer and depends on a number of factors: - The surface cranial orbit of each solid reactants. - The concentration of reactants (including pressure in the solecism of gases) - The temperature - The figurehead of a catalyst In this particular investigation an acid and a coat will be reacted to produce some gas, and therefore unity of the main factors will be the concentration of the reactants. In ordinance for magnesium and acid particl es to react to expireher: - They must collide with each other - The collisions must dupe enough dynamism If there are a chance of successful collisions in a abandoned minute then, a lot of hydrogen is produced in that minute. The rate of a reaction depends on the number of successful collisions there are in a given minute. To get any reaction to survive there is a certain energy prerequisite know as the activation energy. The presence of a catalyst lowers this requirement and this means that the reaction can take place more readily.
DIAGRAM Gas tube voice communication tube ! topple Plastic bowl or trough conical flaskful Clamp and stand An investigation to see how Hydrochloric acid reacts with magnesium to produce Hydrogen gas Equipment that you will need:         Conical flask Gas tube         Bung Goggles         Delivery tube Stop... If you want to get a full essay, companionship it on our website:
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