Question

Buffers are __ that can react with strong acids and bases to __

Answer 1

Answer: {Are weak acids and weak bases} {To prevent sudden change in Ph}

Step-by-step explanation:

That is simply a buffer

Answer 2

Buffers are weak acids and bases that can react with strong acids and bases to prevent sudden changes in pH

Step-by-step explanation:

A buffer is a mixture of a weak acid and its conjugate base OR a weak base and its conjugate acid. Depending on the pH required (acidic or basic), you can prepare it using either of the 2 combinations above.