20 drops of hydrochloric acid are needed to neutralize 10 drops of sodium hydroxide solution what does this tell you about the strength of the solutions
Answers
Answer:
That depends entirely on the concentration. If the solutions have equal concentration, for example, then 20 drops of NaOH are required because HCl and NaOH react in a 1:1 ratio. Other concentrations result in other required volumes.
Answer:
Hydrochloric acid has a higher concentration of hydrogen ions than sodium hydroxide solution has hydroxide ions, making it a stronger acid.
Explanation:
The fact that 20 drops of hydrochloric acid are needed to neutralize 10 drops of sodium hydroxide solution indicates that the hydrochloric acid is more acidic or stronger than the sodium hydroxide solution. This is because the acid requires twice the volume of base to reach neutralization.
Neutralization occurs when an acid and a base react to produce a salt and water, and the point at which the acid and base are completely reacted is called the equivalence point. In this case, the volume of hydrochloric acid required to reach the equivalence point is twice that of the sodium hydroxide solution, indicating that the hydrochloric acid is stronger.
The strength of an acid or base is determined by its ability to donate or accept protons, respectively. In this case, hydrochloric acid has a higher concentration of hydrogen ions than sodium hydroxide solution has hydroxide ions, making it a stronger acid.
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