Electrons: negative
Protons: positive
Neutrons: nuetral
Rust on a rock that contains iron
Mineral absorbs water and changes into a new substance
Answer:
Lower the pH slightly
Explanation:
A buffer is defined as the mixture between weak acid and conjugate base. In the problem, acetic acid is the weak acid and sodium acetate the conjugate base.
When a strong acid as perchloric acid is added to a buffer, <em>the pH decreases slightly</em> because the acid reacts with conjugate base producing weak acid and not affecting directly the concentration of H⁺ ions.
Answer:
B
Explanation:
because it makes you want to know what happens in an experiment
The answer for your question is D
