Which Ions Are Not Spectator Ions in the Precipitation Equation

question 45

Multiple Choice

Which ions are not spectator ions in the precipitation equation AgNO₃ + NaCl → AgCl + NaNO₃?

• A)Ag⁺ and NO₃^-
• B)Na⁺ and NO₃^-
• C)Ag⁺ and Cl^-
• D)Na⁺ and Cl^-

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Definitions:

Parameter Estimate

A value used to infer the characteristics of a population from a sample.

Bootstrap

A resampling technique that involves repeatedly drawing samples from a dataset to estimate a population parameter.

Bias

A systematic error or deviation from true values or processes in data collection, analysis, interpretation, and review that can lead to incorrect conclusions.

Resample Means

A statistical method involving the calculation of the mean from multiple subsamples of a dataset to assess variability.