Hydrochloric Acid Arena Lab Report

Redox Arena-Part 1
Observations of all Standards:

Table 1-Appearance of the Chemicals
Chemicals
Observations
Boileezers

Looks like tiny chalk-looking white rocks
Desiccant

Looks like small gray/white rocks
Acetic Acid

Looks like a clear liquid
Solution of Sodium Thiosulfate

Looks like a clear liquid
Granular Zinc

Looks like shredded pieces of silver
Iodine Crystals

Looks like small silver balls
Zinc Ion and Iodine-Iodide-Triiodide ion in water

Looks like a brown liquid
Solid Zinc Iodide

Looks like a white powder
Mineral Oil

Looks like a clear liquid
Silver Nitrate

Looks like a clear liquid
Magnesium Turnings

Looks like a small silver curved figure
3M Hydrochloric Acid (HCL) Solution

Looks like a clear liquid
This table records the observations made about the physical appearance of all chemicals used in this experiment.

Mass Table:
This was my personal test result obtained from the experiment.

Table 4-All Chemical Tests Combined

STANDARD

Group
#

Grey Solid

Colored Solution
White Solid Dissolved in Water

Zinc Metal
Zinc Ion & Iodine-Iodide-Triiodide Ion in Water
Zinc Iodide dissolved in water

Iodine Crystal
1

Test for Zinc metal

Positive
(+)
Negative
(-)
Negative
(-)
Positive
(+)
Negative
(-)
Negative
(-)
Negative
(-)
6

Positive
(+)
Negative
(-)
Negative
(-)
Positive
(+)
Negative
(-)
Negative
(-)
Negative
(-)
11

Positive
(+)
Negative
(-)
Negative
(-)
Positive
(+)
Negative
(-)
Negative
(-)
Negative
(-)
2
Test for Zinc Ion
Negative
(-)
Positive
(+)
Positive
(+)
Negative
(-)
Positive
(+)
Positive
(+)