Despite the fact that the solubility rules have the word "rules" in the title, there are several exceptions to each that don't make much sense. The instance above shows a two of them.

Identify a specific example for each type of technology

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?