PLZ HELP Write 200 words or as much as close to 200 words.

Explain how to differentiate between acids and bases using their chemical formulas. How does measuring the concentration of H3O+ allow you to calculate the pH of a solution, and how can you use pH to determine if a solution is acidic or basic? What’s the difference between a strong and weak acid (or a strong and weak base)? Describe the components of a buffer. How can a buffer neutralize both added acid and added base? Explain what happens in a buffer solution when a strong acid is added: what reaction occurs to keep the pH relatively constant? Finally, describe how you could make a buffer if you only have weak acid available, but you also have access to both a strong acid and a strong base.