- Varied concentrations of Hydrochloric acid. (0.5 to 2.5)
- Strips of magnesium (All heedful and cut into 1 cm strips)
- Pipette (Cleaned later on each test)
- Boiling tube (To hold the hydrochloric acid)
- Stop clock (To measure the rate of reaction)
- Measuring Cylinder (To measure the concentration of Hydrochloric acid)
- Tube Rack (To hold multiple boiling tubes)
The method acting we used to measure the rate of reaction was:
1.Measure 6ml of Hydrochloric acid by pouring 6ml of different concentrations of Hydrochloric acid from 0.5 to 2.5m into the measuring cylinder and then pouring it from the measuring tube into the boiling tube.
2. drop the boiling tube for a few seconds to ensure the magnesium strip reacts more.
3.Put a 1 centimetre atomic number 12 strip inside the boiling tube while head start the stop clock at the exact same time.
4. search for the milligram strip to react with the acid (when it starts fizzing and bubbling) and as soon as the reaction takes place, stop the stop clock.
5. show the time on a table.
6.Repeat until we have the measured the time of the different concentrations starting from 0.5M three times each. amid each experiment, empty and wash the boiling tube and pipette to ensure a fairer and more accurate expert.
The experiment was abstemious to do since the reaction was very physical and easy to see. Whenever the Magnesium strip reacted, it would bubble and sizzle.
In order to make the experiment more fair and accurate we made sure:
-We unploughed the magnesium strips the same length throughout the whole experiment.
- excite the varied concentrations of Hydrochloric acids while it is inside the boiling tube to keep the Magnesium strip sunk down. This...If you want to get a full essay, order it on our website: Ordercustompaper.com
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