A certain amount of gas at 20c at 4atm occupies a volume of 10dm^3.calculate its number of moles

Explanation:

Hello!

In this case, according to the ideal gas equation, it is possible to notice that:

Thus, since we are asked to compute moles, we proceed as follows:

Now, since 1 L = 1 dm³ and 20 °C equal 293.15 K, we obtain:

Best regards!

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answer///carbon;