How to open a can of soda without spray
Tips / / December 19, 2019
If you knock on the bank of soda before open it, you will be more likely not grow lazy. But only if you do the right thing.
Where in the soda bubbles
To reduce the likelihood that at the opening of the banks you will rush the flow of foam and spray, you first need to understand why this is happening.
bubbles soda It consists of carbon dioxide, or carbon dioxide (CO2). In the preparation of soda dioxide completely dissolves in the liquid.
The contents of the banks is under high pressure, which is very rapidly declining at the opening. Carbon dioxide comes back to its original shape, it rises to the surface of the beverage and out.
If a bank is not moving, there is hardly bubbles will form. The fact that due to pressure and surface tension of the liquid gas molecules difficult to separate from the liquid molecules. Bubbles inside the can appear if it shake.
Surface tension, by the way, is the reason why diet soda fizzes stronger than usual. Instead Sahara it is composed of the sweetener aspartame. It acts as a surfactant
Why Do Diet Coke and Mentos React?Reducing the surface tension of the beverage at times more than it does the sugar or corn syrup. Due to the low surface tension of the gas in the diet soda requires less energy to form bubbles. Therefore, when you open the foam is greater.How to avoid splashing and foam at the opening of soda
The most reliable method - wait a bit. The longer the bank is in a stationary state, the less the likelihood of bubbles inside it.
It is also possible to cool a soda. The lower the temperature, the lowerHow are temperature and pressure related? pressure. This means that the difference between the pressure inside and outside the banks during its opening will be less.
Another effective method is easy tapping the bank. Due to the strong agitation bubbles clinging to the walls of the banks. Tapping on it, you are helping the bubbles reach the surface and easy to get out in the form of gas.
How to do it
Many people make the mistake at this: knock on the lid of the jar. It does not help, because the walls and on the bottom will remain the bubbles, which when opened with a spray welling out.
Need to tap on the wall of the can to them and departed bubbles have risen to the top.