Calculate the Solubility of Barium Carbonate, BaCO₃, in Pure Water

question 84

Multiple Choice

Calculate the solubility of barium carbonate, BaCO₃, in pure water. K_sp = 2.0 × 10⁻⁹

• A)1.3 × 10 ⁻³ M
• B)3.2 × 10 ⁻⁵ M
• C)2.2 × 10 ⁻⁵ M
• D)4.5 × 10 ⁻⁵ M
• E)4.0 × 10 ⁻¹⁸ M

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Definitions:

Null Hypothesis

In statistical hypothesis testing, it is the hypothesis that there is no effect or no difference and is the statement being tested against the alternative hypothesis.

Genetic Characteristics

Attributes, traits, or disorders determined by genes inherited from an individual's parents.

Population Distribution

The spread of different characteristics, such as age or income, among the individuals in a population.

Level Of Significance

A threshold used in statistical hypothesis testing to determine if the null hypothesis can be rejected, commonly denoted as alpha.