Identify the Correct Net Ionic Equation for the Reaction That $\rarr$

question 98

Multiple Choice

Identify the correct net ionic equation for the reaction that occurs when solutions of HClO₄ and Ba(OH) ₂ are mixed.

• A)H⁺(aq) + 2OH^-(aq) \(\rarr\) H₂O(l)
• B)H⁺(aq) + OH^-(aq) \(\rarr\) H₂O(l)
• C)2HClO₄(aq) + Ba(OH)₂(s) \(\rarr\) 2H₂O(l) + Ba(ClO₄)₂(aq)
• D) 2HClO₄(aq) + Ba(OH)₂(s) \(\rarr\)2H₂O(l) + Ba(ClO₄)₂(s)
• E) 2H⁺(aq) + Ba(OH)₂(s) \(\rarr\) 2H₂O(l) + Ba²⁺(aq)

Appreciate the diversity of the internet’s user base and design with a global audience in mind.

Describe the difference between serif and sans-serif typefaces and their applications.

Apply design principles such as contrast, alignment, and repetition to enhance document clarity and reader engagement.

Understand the legal and ethical considerations of web accessibility.

---

Definitions:

Surface Area

The amount of surface of an object, generally expressed in square inches, square feet, etc.

Capacitance

The ability of a system to store electrical charge when voltage is applied, typically measured in Farads.

Parallel Connection

A configuration in electrical circuits where components are connected along multiple paths, so the same voltage is applied to each component.

Total Capacitance

In a circuit, the overall capacitance, which can be calculated differently for series and parallel configurations of capacitors, affecting the circuit’s reactance and phase angle.