how much baking soda is needed to neutralize vinegar?

[racinee]

I've seen a lot of posts regarding using baking soda to neutralize the vinegar after cleaning. Just couldn't find quantity needed. Is there a ratio water/baking soda to follow? How many boxes should I use for a 2x4 flat pan?

[JoeJ]

I check mine with PH strips. Should be 7 on the scale to be neutral. If you have a Walmart near you, buy a 4 pound box for about $3.00. Don't worry about having a little extra, you can use it next time.

Joe

[DrTimPerkins]

You can use pH strips or simply put in baking soda until it stops fizzing. In this case, using too much is not a problem.

[racinee]

Thanks, I'll pick up a few boxes. I just had no idea if I needed couple table spoons or couple pounds. I'd rather waste a little for the price then not putting enough.