Question

what is the basicity of hydrofluoric acid​

Answer 1

Answer:

$Dilute solutions are weakly acidic with an acid ionization constant Ka = 6.6×10−4 (or pKa = 3.18), in contrast to corresponding solutions of the other hydrogen halides, which are strong acids (pKa < 0).</p><p></p><p>Uses</p><p></p><p>$

Answer 2

$\huge\boxed{\fcolorbox{red}{Yellow}{Answer}}$

It is a very dangerous acid, being very corrosive and extremely toxic. It can dissolve glass to make hexafluorosilicic acid. If it gets on the skin, it can kill you.It is very toxic because it bonds with calcium ions in the body and makes them so they cannot be used.

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