Answer:
The answer is "
"
Explanation:
Given equation:
Given value:
calculating the total pressure on equilibrium= 
calculating the pressure in 
:
calculating the pressure in 
:
calculating the pressure in 
:
Calculating the Kp at 1100 K:
Answer:an article or substance that is manufactured or refined for sale.
"food products"
2.
a thing or person that is the result of an action or process.
"her perpetual suntan was the product of a solarium"
Explanation:
Explanation:
The mechanisms by which amorphous intermediates transform into crystalline materials are poorly understood. Currently, attracting enormous interest is the crystallization of amorphous calcium carbonate, a key intermediary in synthetic, biological, and environmental systems. Here we attempt to unify many contrasting and contradictory studies by investigating this process in detail. We show that amorphous calcium carbonate can dehydrate before crystallizing, both in solution and in air, while thermal analyses and solid-state nuclear magnetic resonance measurements reveal that its water is present in distinct environments. Loss of the final water fraction—comprising less than 15% of the total—then triggers crystallization. The high activation energy of this step suggests that it occurs by partial dissolution/recrystallization, mediated by surface water, and the majority of the particle then crystallizes by a solid-state transformation. Such mechanisms are likely to be widespread in solid-state reactions and their characterization will facilitate greater control over these processes.
Answer:
true
Explanation:
It's true man..............true.........
Answer:
Gibbs Free Energy is given by the next equation: ΔG = ΔH - TΔS, where
ΔH - <u>change</u> in enthalpy
T - temperature in Kelvin
ΔS - <u>change</u> in entropy
ΔG can be:
- ΔG>0 positive(not spontaneous reaction)
- ΔG<0 negative(spontaneous reaction)
- ΔG=0(in equilibrium).
→ When the proteins are denatured, the entropy of the system increases. Therefore, the ΔS also increases and becomes more positive.
→ From the equation we see that positive value of ΔS contributes to negative value of ΔG.
The proteins are stable when there is no spontaneous reaction, thus, the ΔG>0 is required. Which means that ΔH has to be large and positive to counteract the influence of ΔS.
