Molarity of HCl?

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I have 50 mL of HCl, with a pH of 1. I need to know what the Molarity is.

2007-03-27 07:14:43 · 2 answers · asked by ur_sorrow_is_so_sweet 1 in Science & Mathematics ➔ Chemistry

you can have 1L . it would be the same

As pH = log(1/[H+])

1= log(1/[H+]) log[H+]=-1

[H+]= 10^-1 = 0.1

As HCl is monovalent its molaruty is 0.1M

2007-03-27 07:25:25 · answer #1 · answered by maussy 7 · 0⤊ 0⤋

0.1M HCl has a pH of 1.

2007-03-27 07:17:58 · answer #2 · answered by Gervald F 7 · 0⤊ 0⤋