Version A Al & Zinc Alloy Fall 2020
I have added a semi complete data table that you would need to complete the experiment results (there is some data information you need to add yourself). Please create a complete: Data Table, Calculated Results Table, Balanced Equations, Sample Calculations, Discussion regarding accuracy and/or precision, and answer the questions from your lab manual.
Part A: Reaction of Aluminum with Hydrochloric Acid
Trial One: | |
Mass of Aluminum (g): | 0.033 |
Temperature of Water (℃) | 23.5 |
Volume Initial of Water (mL): | 7.98 |
Volume Final of Water (mL): | 29.11 |
Height (cm): | 37.62 |
Part B: Reaction of Zinc with Hydrochloric Acid
Trial One: | |
Mass of Aluminum (g): | 0.124 |
Temperature of Water (℃) | 23.5 |
Volume Initial of Water (mL): | 8.50 |
Volume Final of Water (mL): | 47.51 |
Height (cm): | 13.35 |
Part C. Reaction of Al-Zn Alloy with Hydrochloric Acid
Trial One: | Trial Two: | Trial Three: | Trial Four: | |
Mass of Alloy (g): | 0.124 | 0.121 | 0.120 | 0.124 |
Temperature of Water (℃) | 23.5 | 23.5 | 23.5 | 23.5 |
Volume Initial of Water (mL): | 2.00 | 2.50 | 3.54 | 3.34 |
Volume Final of Water (mL): | 56.32 | 58.35 | 57.48 | 59.65 |
Height (cm): | 32.40 | 31.70 | 29.80 | 28.40 |