Answer:
b
Explanation:
the rest just wont help when you are trying to identify them
Answer:
A turbine converts the kinetic energy of falling water into mechanical energy.
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
Insulin is used . It involves a long process with bacteria and genes to extract the insulin safe for humans .
