Write the vander waal equation for 1 mole of gas as well as for n mole of gas? Explain the significant of vander waal of a and b, give their unit?
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# THE VANDERWAAL EQUATION is in attachment.
# SIGNIFICANCE of a and b
a = a signifies intermolecular force of attraction between gaseous particles.
b = b represent size of gas particle.
# UNITS :-
* Unit for a =
P = an²/v²
a = Pv²/n²
a = lit²/mol²
* Unit for b =
V = nb
V/n = b
b = lit/mol.
# SIGNIFICANCE of a and b
a = a signifies intermolecular force of attraction between gaseous particles.
b = b represent size of gas particle.
# UNITS :-
* Unit for a =
P = an²/v²
a = Pv²/n²
a = lit²/mol²
* Unit for b =
V = nb
V/n = b
b = lit/mol.
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rcboy24:
Thank you
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