How Many ML of 1

question 13

Multiple Choice

How many mL of 1.0 M HCl will be needed to react witH₅.0 mL of 2.0 M Ca(OH) ₂?

• A) 10 mL
• B) 20 mL
• C) 5.0 mL
• D) 1.0 mL
• E) none of these

---

Definitions:

Enteric Plexus

A network of neurons located in the gastrointestinal tract walls that governs the function of the gastrointestinal system, often referred to as the "second brain."

Myenteric Plexus

A network of neurons located in the walls of the gastrointestinal tract, involved in the control of muscle contractions and gut motility.

Celiac Plexus

A complex network of nerves located in the abdomen, often called the solar plexus, that manages the pain and reflexes in the abdominal organs.

Hirschsprung Disease

A congenital condition characterized by the absence of nerve cells in a part of the colon, leading to severe constipation or intestinal obstruction.