Question

Help !!!!!!!!!!!!!!!

soln .

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Answer 1

volume of gas, V = 2m³

pressure of gas, P = 3 × 10^6 Pa

[ 1Pa = 1N/m² ]

so, pressure of gas, P = 3 × 10^6 N/m²

use formula, E=\frac{3}{2}PVE=23PV

where E denotes energy of gas.

= 3/2 × 3 × 10^6 × 2 J

= 3 × 3 × 10^6 J

= 9 × 10^6 J

hence, energy of gas is 9 × 10^6 J

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Answer 2

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{Solution::}}}}}}$

$\huge\underline\mathfrak\green{Given:}$

Volume: 2 m3

Pressure: 3×10 ^6

E=f/2n RT =f/2 pv

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\green{f=3}}}}}}$

E=3/2×3×10^6 ×2

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\green{E=9×10^6 j}}}}}}$

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{Thanks!!}}}}}}$