Answer:
Hi
The high dipole moment of water and its ease in forming hydrogen bonds make it an excellent analysis. A molecule is soluble in water if it can interact with its molecules through hydrogen bonds or ion-dipole interactions.
With anions that have oxygen they can form hydrogen bonds, since oxygen acts as their acceptor. The attraction of the anion on the water dipole must be taken into account. The same goes for Cl-F, which have solitary electron pairs and can act as hydrogen bridge acceptors. On the other hand, cations such as Na+, K+, Ca++ or Mg++ are surrounded by water molecules to which they are joined by dipole ion interactions while oxygen atoms are oriented towards the catión.
Explanation:
Density = mass / volume
8.96 = m / 7.00
m = 8.96 x 7.00
m = 62.72 g
It’s ionic
KCl(at)
Potassium chloride
Answer:
Using two coils of wire wrapped around an iron core produces an input voltage and output voltage.
Explanation:
