Question

prove that pH+poH=14

Answer 1

Explanation:

$= \leqslant \geqslant okkk \: naaaa$

The sum of pH and pOH is always 14. This is because the product of proton concentration and hydroxide concentration must always equal the equilibrium constant for the ionization of water, which is equal to . In this question, we know that the pOH is equal to 2.13, allowing us to solve for the pH.

Answer 2

Answer in attachment!

Explanation:

ᴍʀᴋ. ᴛʜᴀɴᴋs ᴀɴᴅ ʙʀᴀɪɴʟɪsᴛ