What Is the Concentration of HCl in the Final Solution

question 166

Multiple Choice

What is the concentration of HCl in the final solution when 65 mL of a 6.0 M HCl solution is diluted with pure water to a total volume of 0.15 L?

• A)1.4 × 10^-2 M
• B)2.6 M
• C)14 M
• D)2.6 × 10³ M

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Definitions:

Dependent Variable

The variable in an experiment that is expected to change or respond when manipulated by the independent variable.

Coefficient Of Determination

A measure, usually denoted as R^2, that indicates the proportion of the variance in the dependent variable predictable from the independent variable(s).

SSE

Sum of Squared Errors (SSE) is a measure used in statistics to quantify the variance or discrepancy between observed and predicted data points.

Total Sum Of Squares

A statistical measure representing the total variation in a dataset, used as a component in calculating variance or testing hypotheses.