What is the ∆G for the following reaction under nonstandard conditions where the following data is given?
2NH4Cl(s) + CaO(s) CaCl2(s)+ H2O + 2NH3(g)
Given:
CaO: ∆Hf = -635.09 kJ, ∆Sf =39.75 J/K
CaCl2: ∆Hf = -795.8 kJ, ∆Sf =104.6 J/K.
NH3: ∆Hf = -46.11 kJ, ∆Sf = 192.45,
H2O: ∆Hf = -285.830 kJ, ∆Sf = 69.91 ,
NH4Cl: ∆Hf = -314.43 kJ, ∆Sf = 94.6
A.
2.27 J
B.
-4.54 J
C.
4.54 J
D.
9.08 J
E.
-9.08 J
Answers: 2
Chemistry, 22.06.2019 12:00
There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out
Answers: 1
Chemistry, 22.06.2019 13:00
What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.
Answers: 3
Chemistry, 22.06.2019 14:30
How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
Chemistry, 22.06.2019 21:00
Which property of water causes water drops to bead on a freshly waxed car?
Answers: 2
What is the ∆G for the following reaction under nonstandard conditions where the following data is g...
History, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Physics, 07.10.2019 04:30
Biology, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
French, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30
Mathematics, 07.10.2019 04:30