Question

name them 1-process of forming bubbles due to evolution of a gas during a chemical reaction​

Answer 1

Answer:

1)When substances are put in the same container like, CaCO3 and HCl . A reaction occurs and bubbles escape the container (effervescence). These bubbles are actually gas fumes, and this shows that a new gaseous product is formed. Here, bubbling indicates our chemical reaction.

2)The formation of bubbles, or rather a gas, is another indicator of a chemical reaction taking place. When bubbles form, a temperature change could also be taking place. Temperature change and formation of bubbles often occur together.

3)Bubbles are pockets of soap and water that are filled with air. When soap and water are mixed together and air is blown into the mixture, the soap forms a thin skin or wall and traps the air, creating a bubble. Soap bubbles are not the only kind of bubbles. ... Soap makes the surface tension of water weaker than normal.

4)The soap dissolves in the water. Dissolution is not a chemical change because the same chemicals are present, they just interact with each other differently. Like CHM said, soaps act as surfactants and the difference in surface tension improves the survivability of bubbles, thus creating a "foam".

i hope it helpfull to you

Answer 2

Answer:

process of forming bubbles due to the evolution of gas during a chemical reaction​ is called: Effervescence

Explanation:

• Effervescence is foaming or fizzing the consequences of a fuel line being advanced from a stable or liquid. The time period comes from the Latin verb service, which means "to boil." The word "fermentation" has an equal source.
• The maximum, not unusual place fuel online launched in effervescence is carbon dioxide, but the nitrogen fuel line can be dissolved in drinks to provide smaller bubbles.

Examples of Effervescence

• Common examples of effervescence encompass bubbles and foam from champagne, carbonated tender drinks, and beer. It can be discovered withinside the response among hydrochloric acid and limestone or HCl and an antacid table.

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