Describe an experiment you could perform to determine whether Pb2+ had leached into water drawn from plumbing in which lead was
1 answer:
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Mass C₆H₈O₇ : 0.531484 g
<h3>Further explanation</h3>Reaction
3NaHCO₃ (aq) + C₆H₈O₇ (aq) → 3 CO₂ (g) + 3 H₂O (l) + Na₃C₆H₅O₇ (aq)
MW NaHCO₃ : 84 g/mol
mass NaHCO₃ : 7.10² mg=0.7 g
mol NaHCO₃ :
mol C₆H₈O₇ :
MW C₆H₈O₇ : 192 g/mol
mass C₆H₈O₇ :
Answer: Option (e) is the correct answer.
Explanation:
Formula to calculate radius is as follows.
p(r) =
=
= 0
+
= 0
=
r =
Thus, we can conclude that most likely radius at which the electron would be found is .