Answer:
A. PO43-
Explanation:
in the given is buffer . so H2PO4- and HPO42- both are present with equal concentration . Na+ is spectator ion it is also present in the concentration higher than the given species above .
but PO4-3 is not present . so it is lowest concentration
Answer:
Higher the frequency, the higher the energy
Explanation:
Please help me by marking me brainliest. I'm really close :)
<span> elevation between index contours would be </span><span>125 feet</span>
Answer:
let's go to the beach or u will relax lol
