What Concentration of Ni²⁺ Ion Remains in Solution After Electrolysis

question 35

Short Answer

What concentration of Ni²⁺ ion remains in solution after electrolysis of 100.mL of 0.250 M NiSO₄ solution when using a current of 2.40 amperes for 30.0 minutes? Assume Ni metal is plated out.

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Definitions:

Experimenter

An individual who conducts scientific research to test hypotheses and observe outcomes in a controlled environment.

Occlusion

In dentistry, it refers to the alignment of teeth and the way in which upper and lower teeth fit together. In medical terms, it often refers to the blockage or closure of a blood vessel.

Physically Impossible

A term describing an action or event that cannot occur within the laws of physics as we understand them.

Conservation of Quantity

A principle in physics stating that certain measurable properties, such as mass, energy, or charge, are preserved in an isolated system over time.