słaby kwas

Also, the rain water has been a very weak acid because it links with carbon dioxide in the air.

Other weak acids can be used such as boric acid.

After looking it up, we saw it was a weak acid, but very dangerous to work with.

Since water is a rather weak acid, that admittedly is not saying much.

Time here is like a weak acid that erases first memory and then the desire to go on living.

The K of weak acids varies between 1.8x10 and 55.5.

It's a very weak acid, but there are two things it attacks strongly.

Hope I'm right; check around whether there are some weak acids in potato.

It is a weak acid, if it can be isolated.

It is a fairly weak acid which makes the adjustment easier.