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Essay Details:
Essay text:
Na+Cl
Mass of the empty beaker 98.9 g
Mass of the beaker + NaHCO3 99.4 g
Mass of the NaHCO3 0.5 g
Mass of the beaker + NaCl 99.6 g
Mass of the NaCl 0.7 g
Post Lab Questions
1. As I added the hydrochloric acid the solution turned a pale yellow color making the acid neutral.
2. Carbon dioxide was released during the chemical reaction.
3. It is evident that the sodium hydrogen carbonate underwent a chemical change because the beaker was warm and gaseous bubbles formed.
4. The resulting white powder in the beaker was crystallized during the reaction, forming the compound salt.
Analyze and Conclude
1...
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