Please show all work A.)Place the following in order of decreasing standard molar entropy. NaCl(s) Na3PO4(aq) NaCl(aq) a.NaCl(aq) >...

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Chemistry

Please show all work
A.)Place the following in order of decreasing standard molarentropy.

NaCl(s) Na₃PO₄(aq) NaCl(aq)
a.NaCl(aq) > Na₃PO₄(aq) >NaCl(s)
b. NaCl(aq) > NaCl(s) >Na₃PO₄(aq)
c. Na₃PO₄(aq) > NaCl(aq) >NaCl(s)
d. NaCl(s) > NaCl(aq) >Na₃PO₄(aq)
e. NaCl(s) > Na₃PO₄(aq) >NaCl(aq)
B.)Calculate the Î”GÂ°_rxn using the followinginformation.
2 H₂S(g) + 3 O₂(g) â†’ 2 SO₂(g) + 2 H₂O(g)
Î”HÂ°_f(kJ/mol) -20.6 296.8 -241.8
SÂ°(J/molâˆ™K)
205.8 205. 248.2 188.8
Î”GÂ°_rxn = ?
a. +108.2 kJ
b. +196.8 kJ
c. -147.1 kJ
d. +676.2 kJ
e. -466.1 kJ
C.)Calculate the Î”Gâˆ˜rxn for the reaction using the followinginformation.

4HNO3(g)+5N2H4(l)â†’7N2(g)+12H2O(l)

Î”Gâˆ˜f(HNO3(g)) = -73.5 kJ/mol;
Î”Gâˆ˜f(N2H4(l)) = 149.3 kJ/mol;
Î”Gâˆ˜f(N2(g)) = 0 kJ/mol;
Î”Gâˆ˜f(H2O(l)) = -273.1 kJ/mol.
a.+110.7 kJ
b. -3.298 x 10³ kJ
c. -954.7 kJ
d. +2.845 x 10³ kJ
e. -312.9 kJ

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APlace the following in order of decreasing standard molar entropy Entropy is a mesure of orderchaos the more complex a molecule is the higher entropy The phase is also See Answer

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	a.NaCl(aq) > Na₃PO₄(aq) >NaCl(s)
b.	NaCl(aq) > NaCl(s) >Na₃PO₄(aq)
c.	Na₃PO₄(aq) > NaCl(aq) >NaCl(s)
d.	NaCl(s) > NaCl(aq) >Na₃PO₄(aq)
e.	NaCl(s) > Na₃PO₄(aq) >NaCl(aq)

	a.+110.7 kJ
b.	-3.298 x 10³ kJ
c.	-954.7 kJ
d.	+2.845 x 10³ kJ
e.	-312.9 kJ