Investigate the kinetics of a common inorganic reaction

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Place the required amount of NaOH into a beaker. 3. Add the NaOH into the flask and start timing when the NaOH is emptied. Mix thoroughly by swirling the flask and continue until the solution changes colour. Stop timing and record the time taken. 4...
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Stop timing and record the time taken. 4. Repeat each experiment twice more to obtain an average reaction time. 5. Repeat these steps for each experiment. Vol. of NaOH/cm3(±0.05cm3) Vol. of HCl/cm3(±0.05cm3) Vol. of water/cm3(±0.05cm3) Experiment 1 20...
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Does temperature affect the reaction rate between marble chips and hydrochloric acid? CaCO3 (s) + 2HCL (aq) ? CaCL2 (aq) + H2O (l) +CO2 (g) In this experiment, I am going to see if temperature affects the reaction rate between marble chips and hydrochloric acid by timing the release of carbon dioxide in the reaction...	4 / 917
Rate Of reaction I am going to investigate how the concentration of an acid affects the rate of reaction. The rate or speed of a chemical reaction is a measure of how fast the reaction takes place...	5 / 1346
hydrochloric acid + magnesium ribbon Aim: To investigate into the effect of changing the concentration on the rate of reaction Variables: · Keep the same volume · Keep the same length of magnesium · Change the amount of acid · Change the amount of water Method: · Set up apparatus as shown · Add 30ml of hydrochloric acid into the beaker · Measure 5cm of magnesium · Add the 5cm of magnesium to the hydrochloric acid · Put a bong onto the conical flask · Start timing · Measure the amount of gas collected every 10 seconds for 2 minutes Diagram: Prediction: I predict that as the concentration of the Hydrochloric acid increases, the time taken for the magnesium to dissolve decreases...	3 / 702
How Temperature affects Reaction Rate Aim: The Aim is to investigate how temperature can affect Reaction Rate. The experiment will be performed by heating equally sized and weighted lime stones with equal amounts and concentration of Hydrochloric acid at different temperatures...	4 / 939
rate of reaction Aim: To find out how different concentrations change the rate of reaction Theory: In this experiment the collision theory is in use. It means that when the concentrates solutions of hydrochloric acid is use, more particles are found in the same space, which means they are more likely to collide with each other...	4 / 972
An investigation in to the rate of reaction Plan: I am going to investigate the rate of reaction. The reaction I will be using is: Calcium Carbonate + Hydrochloric acid ---- Calcium Chloride + water + carbon dioxide...	4 / 915
Experimental Report of Facrtors Influencing the Rate of a Chemical Reaction. Aim To investigate several effects believed to influence rate of reaction, concentration of a substance and temperature, and observe the effects. Hypothesis Concentration and temperature will both increase the rate of reaction in accordance with collision theory...	4 / 861