Answer:
No
Explanation:
the dissolution of potassium nitrate in water is an endothermic process because hydration energy does overcome the lattice energy and hence it is not spontaneous at all temperature.
Hydration energy: it is a energy released when gaseous ion is dissolve in the water during dissolution it releases.
lattice energy: the energy which is released when one of ionic compound is formed from their gaseous ion is called lattice energy.
thats why to break it we should give minimum this much energy
Answer:
147,558,601 sqkm
Explanation:
The earth is spherical in shape;
area of sphere = 4πr²
if 70.8% is covered by water then 100-70.8 will be land,
= 29.2%
area occupied by land = (29.2/100) * 4πr²
= 0.292*4*3.142*(6371)²
=147,558,601 sqkm
When there isn't enough oxygen for Oxidative Phosphorylation to occur, anaerobic respiration occurs. You can't produce ATP across the inner of the mitochondrial membrane or in the Krebs cycle if you don't have Oxidative Phosphorylation. As a result, the yeast employs anaerobic respiration to keep Glycolysis running, resulting in 4 ATP molecules (Net: 2) each Glucose molecule that is converted to Pyruvate.
Allowing NADH to lose hydrogen allows it to be converted to NAD, which can then be utilized to oxidize glucose to pyruvate, which produces ATP, and so on. This is best illustrated in a diagram, in my opinion.
Kd = (concentration in one solvent) / (concentration in other solvent)
Because the solute is equally soluble in both, concentration in water = concentration in hexane. Therefore:
Kd = 1
Answer:
Urea
Explanation:
Amino acids are the monomeric units of proteins. They are bi-functional because they possess both an amino group (-NH₂) and a carboxyl group(-COOH). First class protein are essential ingredients for healthy human diet e.g milk, cheese, fish etc. Such proteins are broken down in the body by enzymatic hydrolysis to their constituent amino acids from which they are degraded into energy which is needed for growth and from which other life function is being synthesized. The result of this effect leads to separation of amine groups which are converted into urea by the liver.
This process is achieved by the deamination of excess amino acids that leads to the formation of urea which are excreted via the kidneys.