Explanation:
To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). The pH is then calculated using the expression: pH = - log [H3O+].
Answer:
F stands for feather R stands for red and W stands for white.
Explanation:
Answer:
c
Explanation:
it is lighter and force aginst it is not at great as ball A
Skin maintains homeostasis by regulating your body temperature. <span />