How is Avogadro's law used in everyday life?

Answer 1

Avogadro's Law states that the volume of a gas is directly proportional to the number of moles of gas.

Here are some examples.

As you blow up a basketball, you are forcing more gas molecules into it. The more molecules, the greater the volume. The basketball inflates.

A flat tire takes up less space than an inflated tire, because it contains less air.

Lungs expand as they fill with air. Exhaling decreases the volume of the lungs.

A balloon filled with helium weighs much less than an identical balloon filled with air. Both balloons contain the same number of molecules. Helium atoms have lower mass than either oxygen molecules or nitrogen molecules in air, so the helium balloon is lighter.

Hope this helps.

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Answer 2

Cooper Anderson

Avogadro's law is used in everyday life, particularly in the fields of chemistry and engineering, to understand and predict the behavior of gases. It helps in various applications such as calculating the amount of gas needed for a particular reaction, determining the volume of gas produced or consumed in a chemical reaction, and designing systems where gases are involved, like in the design of airbags in cars or scuba diving equipment.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.