What Is the PH of a Solution Prepared by Mixing

question 96

Multiple Choice

What is the pH of a solution prepared by mixing equal volumes of 0.10 M hydrochloric and 0.1 M hydrofluoric acid? [Ka for HF is 6.6 × 10^-4]

• A) 1.0
• B) 1.3
• C) 1.6
• D) 2.2
• E) 5.0

Analyze the influence of public policies, environmental factors, and preventive measures on wellness.

Define and differentiate key terms and concepts related to health and wellness.

Assess personal risk factors for diseases and understand preventive safety practices.

Examine disparities in health care and contributing factors.

---

Definitions:

Approximated

A term referring to the estimation or bringing together of edges, particularly in wound healing.

Electrocauterization

A surgical technique that uses electricity to heat a metal wire or instrument, which is then used to burn or destroy tissue, stem bleeding, or cut through tissue.

Laser Surgery

A type of surgery that uses laser light to cut, remove, or treat tissue, offering precision and reduced healing times.

Laser Surgery

A medical procedure that uses a laser to cut tissue, often used for precision and reducing damage to surrounding areas.