Predict the Direction in Which the Equilibrium Will Lie for the Reaction

question 75

Multiple Choice

Predict the direction in which the equilibrium will lie for the reaction H₃PO₄ + NO₃^- $\leftrightharpoons$ H₂PO₄^- + HNO₃. K_a(H₃PO₄) = 7.5 * 10^-3

• A) to the right
• B) to the left
• C) in the middle

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Definitions:

Obstacle Courses

Physical or metaphorical challenges composed of multiple obstacles that require agility, strength, and strategic thinking to navigate or overcome.

Nonparametric Tests

Statistical tests that do not assume the data being analyzed follows a particular distribution, often used when data doesn't meet the assumptions of parametric tests.

Z-statistic

A measure that describes how far a data point is from the mean, expressed in units of standard deviation.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, commonly denoted by alpha and used as a threshold for determining the statistical significance of a result.