Answer to Question #57576 in Other Chemistry for Emma

Question #57576
a) Write a procedure that would follow to demonstrate the effect of increasingly higher concentrations of hydrochloric acid on its rate of reaction with antacid tablets. Can only use materials listed: - Hydrochloric acid (with a concentration of 1.0 mol/L) - Distilled water - Antacid tablets (calcium carbonate) - A mortar and pestle - Graduated cylinders (10 mL, 100 mL sizes) - Test tubes and beakers - Balance and measuring pan - Hot plate (heat source) - Thermometer - Stopwatch or other timing device - Ice-water bath - Scoop b) Design a table (giving headings only) for your observations. c) Describe and explain three safety procedures you would have to follow when performing your procedure in a laboratory setting. d) For the procedure that you designed in part (a), describe three different controls you used. Follow 1 answer
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