Ange for the reaction out 25°C or 298k. fero
Example 2: Given that the heat capacity of
104 6J K mot! (Fe Cl3 = 79.5 JK
mol Cp (HCl) g = 26.23 +5.19x10-5T + 1.26x16T
Cp H2O) a
30-54+ 10.298103T and the
Standard entropies of the substances at 25°C
and I atmas.
S CH(l) 2186.6 JK ; S°CFe2O₃)289.96J K'3
S (FeCl2)=245.7 SK S (H2O) 188.72 JK
Calculate the entropy change for the reaction
fesz(s) + 6HC lige fects)+3.H2O(g) at 888​

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.

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