The molar volume is the ratio of the moles to the density. The value of G at constant volume is 891.5 J and A is 0.
Molar volume is the volume that is given by the moles of the substance that are present at a given pressure and temperature.
When the temperature and pressure are constant then, the change in volume is 0.
Δ A = - P ΔV
= - P × 0
= 0
Given,
Molar volume = 0.0889 dm³
Initial pressure = 1 atm
Final pressure = 100 atm
ΔG is calculated as:
ΔG = V (P₂ - P₁)
0.0889 × (100 - 1)
= 8.8011 atm
To convert it into Joules:
8.011 × 101.3 J = 891.5 J.
Therefore, G is 891.5 J and A is 0.
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