which acid solution will react the fastest with a 1 cm piece of mg ribbon? 0.1 m 2.0 m 1.0 m
which acid solution will react the fastest with a 1 cm piece of mg ribbon? 0.1 m 2.0 m 1.0 m
Answer
Explanation:
Step1: Recall reaction - rate factor
The rate of a reaction between an acid and magnesium is related to the concentration of the acid. Higher - concentration acids generally react faster.
Step2: Compare acid concentrations
We have three acid concentrations: 0.1 M, 1.0 M, and 2.0 M.
Step3: Determine the fastest - reacting acid
The 2.0 M acid has the highest concentration among the given options, so it will react the fastest with the Mg ribbon.
Answer:
The 2.0 M acid solution.