Answer:
1,35 * 10 ^ -2 M
Explanation:
Recuerde que pH = -log [H ^ +]
Sea la concentración de iones de hidrógeno [H ^ +]
Si es así, entonces;
-pH = log [H ^ +]
Por lo tanto;
[H ^ +] = Antilog (-pH)
[H ^ +] = Antilog (-1,87)
[H ^ +] = 1,35 * 10 ^ -2 M
Answer:
i labelled the diagram . kindly check the attached file for detail
Explanation:
The answer I would go with would be 3. Dispose according to your teacher's instructions. Hope this helps you out.
Answer:
both are involved in succession
Explanation:
because climax community are at the beginning and pioneer species are at the end