0.005M  H2SO4 দ্রবণের pH কত?

0.005M  H2SO4 দ্রবণের pH কত? Correct Answer 2

H2SO4 ↔️ 2H+ + SO42-  এখানে, [H2SO4] = 0.005 N[H+] = 2[H2SO4] = 2 × 0.005 = 0.01 NpH = -log[H+] = -log(0.01) = 2 

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