What Is the Net Ionic Equation for the Neutralization of Hydrochloric

question 10

Multiple Choice

What is the net ionic equation for the neutralization of hydrochloric acid with aqueous potassium hydroxide?

• A) H⁺(aq) + OH^-(aq) ? H₂O( \(\ell\) )
• B) H⁺(aq) + Cl^-(aq) + K⁺(aq) + OH^-(aq) ? KCl(aq) + H₂O( \(\ell\) )
• C) H⁺(aq) + Cl^-(aq) + K⁺(aq) + OH^-(aq) ? HCl(aq) + KOH(aq)
• D) HCl(aq) + K⁺(aq) + OH^-(aq) ? KCl(aq) + H₂O( \(\ell\) )
• E) HCl(aq) + KOH(aq) ? KCl(aq) + H₂O( \(\ell\) )

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Definitions:

Fit

The degree to which a model, test, or value accurately reflects the expected outcomes or observations.

Homoscedasticity

A condition in regression analysis where the variance of the residuals, or errors, is constant across all levels of the independent variable.

Regression Line

A line of best fit through a dataset in linear regression analysis, showing the relationship between the independent and dependent variables.

Independent Variable

An independent variable is a variable that is manipulated to determine its effects on another variable.