Which one is not equal to zero for an ideal solution

Question

Which one is not equal to zero for an ideal solution (A) Δ Sm i x (B) Δ Vm i x (C) Δ P=Po b s e r v e d-PR a o u l t (D) Δ Hm i x

Tardigrade Admin · Accepted Answer

For an ideal solution Δ Sm i x>0 as in order to maintain spontaneity Δ Sm i x must be positive. for ideal solution Δ Vm i x , Δ Hm i x and Δ P=Po b s e r v e d-PR a o u l t are zero.

Q. Which one is not equal to zero for an ideal solution

$Δ S_{mi x}$

$Δ V_{mi x}$

$Δ P = P_{o b ser v e d} - P_{R a o u lt}$

$Δ H_{mi x}$

For an ideal solution $Δ S_{mi x} > 0$ as in order to maintain spontaneity $Δ S_{mi x}$ must be positive. for ideal solution $Δ V_{mi x}$ , $Δ H_{mi x}$ and $Δ P = P_{o b ser v e d} - P_{R a o u lt}$ are zero.

Q. Which one is not equal to zero for an ideal solution

ΔSmix​

ΔVmix​

ΔP=Pobserved​−PRaoult​

ΔHmix​

For an ideal solution ΔSmix​>0 as in order to maintain spontaneity ΔSmix​ must be positive. for ideal solution ΔVmix​ , ΔHmix​ and ΔP=Pobserved​−PRaoult​ are zero.

$Δ S_{mi x}$

$Δ V_{mi x}$

$Δ P = P_{o b ser v e d} - P_{R a o u lt}$

$Δ H_{mi x}$

For an ideal solution $Δ S_{mi x} > 0$ as in order to maintain spontaneity $Δ S_{mi x}$ must be positive. for ideal solution $Δ V_{mi x}$ , $Δ H_{mi x}$ and $Δ P = P_{o b ser v e d} - P_{R a o u lt}$ are zero.