For each chemical reaction or physical change, record your
observations (i.e. color changes, a ppt or solid formation, gas
bubbles/odors, heat production, etc.). Observations should be
detailed descriptions of WHAT you see, hear, smell, and feel.
Recording a (+/–) is NOT an observation!
Short Answers:
1. Zn/HCl (single displacement) OBSERVATIONS:
2. NaHCO3/HCl (double displacement) OBSERVATIONS:
3. Sugar (C12H22O11) (decomposition) OBSERVATIONS:
4.CuSO4•5H2O (decomposition) OBSERVATIONS:
5. Fe/CuSO4 (single displacement) OBSERVATIONS:
6. NH3/HCl (combination) OBSERVATIONS:
7. Cu/HCl and Al/HCl (single displacement) OBSERVATIONS (for...