chemistry

simple

published on September 18, 2010
1/3

Why is H+ sometimes written as H3O+ in equations?

h+h
If a free hydrogen ion encounters a water molecule, it attacks the unshared electron pairs on the oxygen in the water molecule and forms a hydronium ion, H3O...
I don't know
2/3

What are everyday applications for the chloride solubility rule?

3/3

How should the reaction between vinegar and baking soda be classified?

A double displacement reaction (also called a double decomposition or metathesis reaction) has the form
AB + CD AC + BD
other!