Question

the air consists of 79.2 percentage of Nitrogen 20.7 percentage of oxygen 0.08 percentage of the Other light gases and the remaining gases organ find out the volume of the year consisting one cubic metre of Argon​

Answer 1

In air,

Total percentage of air = 100%

Percentage of nitrogen = 79.2%

Percentage of oxygen = 20.7%

Percentage of other light gases = 0.08%

∴ Percentage of argon = 100 - (79.2 + 0.08 + 20.7)

                                      = 0.02%

Volume of air consisting one cubic meter of argon = 0.02% of 1 m³

                                                                                     = 0.02/100 of 1 m³

                                                                                     = 0.0002 m³

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Answer 2

Step-by-step explanation:

Let Volume of air consisting one cubic meter of Argon = x .

And Percentage of Argon in air = 100 - ( 79.2 + 20.7+ 0.08 ) = 100 - 99.98 = 0. 02% ,

So

0.02% of x = 1 cubic meter ,

⇒0.02x100 = 1 cubic m

⇒x/5000 = 1 cubic m

⇒x = 5000 cubic m

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