Use the Thermodynamic Data at 298 K Below to Determine

question 72

Multiple Choice

Use the thermodynamic data at 298 K below to determine the K_sp for barium carbonate, BaCO₃ at this temperature.

• A) 5.86
• B) 6.30 * 10⁸
• C) 1.59 * 10¯⁹
• D) 5.47 * 10¯²¹
• E) 2.18 * 10¯²⁷

---

Definitions:

U.S. Dollar

The official currency of the United States, widely used for international transactions and as a reserve currency.

Collect Like Terms

Combining algebraic terms with the same variable factors into a single term by adding or subtracting their coefficients.

Simplify

To make something less complicated or easier to understand, often by reducing complexity or eliminating unnecessary parts.

Students Per Teacher

Students per teacher is a ratio that measures the average number of students for which a single teacher is responsible in an educational setting.