Question

What is the volume of 4.5 moles of gas at 1 atm and 25°C ?

Answer 1

please refer to the attachment file given mate.

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Answer 2

Answer:

109.96 L

Explanation:

Given :

Pressure P = 1 atm

No. of moles = 4.5 moles

Temperature T = 25 C = 298 K

We have find Volume V :

Using ideal gas equation :

P V = n R T

= > V = n R T / P

Putting values here we get :

= > V = ( 4.5 × 0.082 × 298 ) / 1 L

= > V = 109.96 L

Therefore we get required answer.