When the following solutions are mixed together, what precipitate (if any) will forms? Write the reaction equation for all the cases and write the net ionic equ

Question

When the following solutions are mixed together, what precipitate (if any) will forms? Write the reaction equation for all the cases and write the net ionic equation for only those reactions that react:

potassium nitrate solution and barium acetate

I am seriously lost on this, this is the only one out of 6 that I cannot do for some reason. I've been doing chem since 4 today.

Answer 1

Technically the answer is no change. However, both of those substances are relatively not as soluble as other nitrate or acetate salts. Therefore, if concentrated enough (> 2 M) you would actually grow crystals of both.