Question

Adding a base to a solution would...?

Answer 1

it would decrease [h+]

Step-by-step explanation:

This is due to neutralization If a base is added to an acidic solution, the solution becomes less acidic and its position changes to the middle of the pH scale.

hope this helps

Answer 2

Raise the pH

decrease [H+]

Step-by-step explanation:

=> Adding base would raise the pH (Bases have more pH and Acids have less pH)

=> Adding base would decrease the concentration of [H+] ions as it contains hydroxyl ions which neutralized with H+ ions so as a result the concentration of [H+] ions decreases.