<span>(c) salt particles
</span>These salt particles are the type of condensation nuclei that are most likely to cause clouds to form. <span>Salt particles in the atmosphere provide a good non-gaseous surface where water vapor can transition into liquid. </span>
To determine change in Gibbs Free Energy, we use the equation
ΔG = ΔG° + RT ln Q
where ΔG is the change in free energy at temperature T
ΔG° is the free energy at standard temperature
R is the universal gas constant
T is the temperature of the system
Q is the reaction quotient
First, we determine the reaction quotient. It is the ratio of the concentration or partial pressure of the products and the reactants. For this case, we do as follow:
<span>P2(g) + 3 Cl2(g) -> 2 PCl3(g)
</span>
<span>Q = P(PCl3) ^2 / (P(P2)(P(Cl2 ^ 3)))
</span>Q = (0.65 atm)^2 / (1.5 atm) (1.6 atm)^3
Q = 0.0688
Substituting to the equation for free energy,
ΔG = ΔG° + RT ln Q
ΔG = -33300 J/mol + (8.314 J/mol-K)(298 K) ln 0.0688
ΔG = -39931.35 J/mol
The particles of the igloo are very compact and vibrating slowly because it is a solid at a colder temperature meaning it has less kinetic energy
One could argue that photosynthesis is the most important chemical reaction of all, since it makes energy from solar energy. Plants are are at the bottom of most food chains, and you get O2 as a side product, which a lot of organisms rely on for respiration and for other chemical reactions.
I hope this helps. I'm not sure if the "passage" has any additional information since you didn't attach it.
Answer:
where the main questions of these assmesnt
Explanation: