1. Baking Soda
The mass of the dish, glass, and 2.38 g of baking soda was 52.81 grams. ... The NaCl was formed by a double reaction; Sodium chloride and carbonic acid were formed from hydrochloric acid and baking soda (sodium bicarbonate). ... For example, 2.38 g of baking soda was used in the experiment, instead of 2 or 3 grams. ... Another example of human error would be not having exactly 15 ml of HCL added to the baking soda. If more or less HCL was added, this could alter the results by changing the ratio of baking soda to acid, causing the results to be altered. ...
- Word Count: 713
- Approx Pages: 3
- Grade Level: High School