Three questions have to be answered. Below I will provide those questions and I will attach the chart that you will use in order to answer those 3 questions.
Question 1- ] The buffer solution is said to “resist” a change in pH. Compare the percentage changes for the water solution and the buffer solution. Do these percentages support a resistance to change for the buffer solution? Explain your answer.
Question 2- In your own words, explain the chemical basis of how the buffer resists pH changes when the base is added.
Question 3 – Design an experiment testing the impact of different pH levels on plant growth. What would be the levels of your independent variable? Be specific. You would need to vary the pH of a factor that plants need for growth such as soil, fertilizer, or water. What would be your dependent variable; that is, what result would you measure?
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