What is the concentration of a HF solution with a PH of 2.3
1 answer:
Answer:
[H⁺] = 5.011 × 10⁻³ mol.L⁻¹
Explanation:
The pH is converted into concentration of H⁺ as,
[H⁺] = 10^-pH
Where 10 is antilog,
So, putting values,
[H⁺] = 10⁻²·³
[H⁺] = 0.00501
Or,
[H⁺] = 5.011 × 10⁻³ mol.L⁻¹
You might be interested in
<span>NaOH + HCl = NaCl + H2O</span>
The fact that you want to yes is funny
Answer:
there are 18 electrons in the outermost shell of argon atom