Answer:
![=3.75M](https://tex.z-dn.net/?f=%3D3.75M)
Explanation:
Hello,
In this case, given the concentration of the potassium phosphate, we can compute the concentration of potassium ions by noticing that in one mole of salt, three moles of potassium ions are present. Moreover, since the molar units (mol/L) are in terms of potassium phosphate we should apply the following mole-mole relationship:
![1.25\frac{molK_3PO_4}{L}*\frac{3molK^+}{1molK_3PO_4} \\\\3.75\frac{molK^+}{L}=3.75M](https://tex.z-dn.net/?f=1.25%5Cfrac%7BmolK_3PO_4%7D%7BL%7D%2A%5Cfrac%7B3molK%5E%2B%7D%7B1molK_3PO_4%7D%20%5C%5C%5C%5C3.75%5Cfrac%7BmolK%5E%2B%7D%7BL%7D%3D3.75M)
Best regards.
In diamond, The arrangement of carbon atoms follows a tetrahedral shape. Each carbon is attached to four other carbon
atoms, forming strong covalent bonds.This arrangement of the diamond is very durable and rigidity, that's why is necessary so many energy to break it.
On the other hand, graphite, has a different geometric
arrangement. the carbon atoms are arranged in 2D sheets and each carbon is linked to three other carbon atoms, forming
hexagonal rings that are easily broken.
What you would want to do here is dividing mass by density. In fact, density is referred to as a ratio of mass to volume. There is no need for any unit conversion as they are already comparable. So the result should be 105g / 11.3g/ml =9.3ml.
English is not my first language, so sorry for language issues of any kind.
Answer:
In the unfolded polypeptide, there are ordered solvation shells of water around the protein
groups. The number of water molecules involved in such ordered shells is reduced when the protein
folds, resulting in higher entropy. Hence, the lower free energy of the native conformation.
Explanation: