Question

How to make helium balloon ​

Answer 1

Answer:

This is a handy trick to get a child in­ter­est­ed in chem­istry! The process of blow­ing up the bal­loon with a bot­tle will pique their in­ter­est in sci­ence, and per­haps their de­sire to con­tin­ue mak­ing their own dis­cov­er­ies.

You’ll need:

acetic acid, which can be found in any kitchen (there are dif­fer­ent types of vine­gar, but prac­ti­cal­ly any will do);

bak­ing soda;

an emp­ty 1.5-liter bot­tle or a flask;

gloves;

bal­loon.

This is a sim­ple trick to do at home – even a child can do it. But be sure to wear rub­ber gloves! Vine­gar, es­pe­cial­ly strong vine­gar, can cause a mild chem­i­cal burn. Just keep in mind that bak­ing soda or soap will neu­tral­ize the acid.

Any and all ex­per­i­ments in­volv­ing risky chem­i­cal sub­stances should be con­duct­ed un­der adult su­per­vi­sion.

Pour two tea­spoons of bak­ing soda into your bal­loon, and pour half a cup of acetic acid into the bot­tle. Don’t add too much soda! In­sert the bot­tle­neck into the bal­loon’s neck and straight­en the bal­loon: the bak­ing soda in the bal­loon will fall into the bot­tle and meet the vine­gar. An in­tense re­ac­tion will be­gin, re­leas­ing CO2 and mak­ing the bal­loon in­flate. If the re­ac­tion is too weak to in­flate the bal­loon, add more vine­gar and bak­ing soda, but don’t shake the so­lu­tion.

This method is con­ve­nient if you find it dif­fi­cult to blow up a bal­loon.

Answer 2

Answer:

Bolo Zuba Kesari

Explanation:

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