Solubility is the maximum amount of a substance that will dissolve in a given amount of solvent at a specific temperature. There are two direct factors that affect solubility: temperature and pressure. Temperature affects the solubility of both solids and gases, but pressure only affects the solubility of gases.
Answer: The molar mass of the given compound is ![1.11\times 10^2 g/mol](https://tex.z-dn.net/?f=1.11%5Ctimes%2010%5E2%20g%2Fmol)
Explanation:
In molecular formula of
there are two chlorine atoms and one calcium atom.
The atomic mass of the calcium = 40.07 g/mol
The atomic mass of chlorine = 35.5 g/mol
Molar mass of the guven compound is :
![40.07 g/mol + 2\times 35.5 g/mol=111.07 g/mol\approx 1.11\times 10^2 g/mol](https://tex.z-dn.net/?f=40.07%20g%2Fmol%20%2B%202%5Ctimes%2035.5%20g%2Fmol%3D111.07%20g%2Fmol%5Capprox%201.11%5Ctimes%2010%5E2%20g%2Fmol)
The molar mass of the given compound is ![1.11\times 10^2 g/mol](https://tex.z-dn.net/?f=1.11%5Ctimes%2010%5E2%20g%2Fmol)
A bronsted lowry base will react to accept protons
Answer:
B6Br4
Explanation:
Chemical formula gives a representation of the number of atoms that each element in a compound or molecule. In this question which is asking to give the formula of hexaboron tetrabromide, the hexa means 6 while the tetra means four.
Since the number of atoms of each element is written as a prefix before the main element, this means that the chemical formula of hexaboron tetrabromide will be B6Br4.