Consider the Reaction Between 50

question 34

Multiple Choice

Consider the reaction between 50.0 mL of 0.200 M sodium hydroxide and 75.0 mL of 0.100 M HCl. Which of the following statements is correct?

• A) The NaOH is the limiting reactant.
• B) After the reaction, the concentration of Na⁺ is greater than the concentration of OH^-.
• C) After the reaction, the concentration of Na⁺ is equal to the concentration of Cl^-.
• D) After the reaction, the concentration of Na⁺ is still 0.200 M because Na⁺ is a spectator ion.
• E) None of these are correct.

---

Definitions:

Physiological Effects

Changes in the body's normal functions that occur in response to internal or external stimuli.

Nicotine

A stimulant and highly addictive substance found in tobacco, leading to various health issues when consumed.

Substance Intoxication

A temporary condition resulting from the excessive use of psychoactive substances, leading to changes in consciousness, cognition, perception, and behavior.

Withdrawal

The group of symptoms that occur upon the abrupt discontinuation or decrease in intake of medications or recreational drugs.