There are a couple of ways to do this if you really want to make your soda flat.
First, you could shake it up a lot before or after breaking the seal on the lid. Of course, make sure the lid is tightly screwed on or you will make a mess. Also, make sure you wait until the soda is no longer fizzing before you open it, or it will spew everywhere due to air compression and release.
Second, you could refrigerate then defrigerate; refrigerate, then defrigerate, and so on. Of, you could freeze, then unfreeze; freeze, then unfreeze, and so on. Repeatedly cooling and warming of soda will flatten it.
Third, you could just leave the lid off the bottle for some time (exposing it to air) and the soda will eventually become flat.
Shaking a soda can make it go flat because it causes the carbon dioxide gas to escape from the liquid, leading to a loss of fizziness.
yes yes
Shaking soda causes the carbon dioxide gas bubbles to escape from the liquid, making it flat.
When soda is poured over ice, the carbon dioxide gas that gives it fizz is released faster due to the colder temperature of the ice, causing the soda to go flat.
An unopened can is completely sealed and should not go flat.
Yes.
No. It will go flat though.
It loses its carbonatation, which is what gives the club soda its "fizz".
Unfortunately, once soda has gone flat, you cannot make it fizzy again. The fizziness comes from carbon dioxide gas that escapes over time. However, you can try adding fresh carbonated water or soda water to the flat soda to make it fizzy again.
Diet because it is low in sugar and preservatives.
No the brand of the soda does not have any affect over the speed of how fast a soda goes flat.
Soda, flat or carbonated, is a set of compounds in solution.