footboy773
16.07.2019 •
Chemistry
If the heating curve is reversed, what describes the melting point?
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Ответ:
Ответ:
[OH-] = √(0,135×10^-14)/1,8×10^-5
[OH-] = √0,075×10^-9 = √75×10^-12 = 8,66×10^-6
pOH = -log[OH-]
pOH = -log[8,66×10^-6]
pOH ≈ 5,0625
pH + pOH = 14
pH = 14-5,0625
pH = 8,9375
:•)