Answer:
<em>(B.) What is the molar solubility of barium chloride, BaCl2 in water? </em>
Explanation:
Molar solubility is the number of moles of a substance that can dissolve in a liter of solution to the point of the solution's saturation. It can be calculated stoichiometrically from a substance's solubility product constant in mol/L.
Since all the 
reacted all the 
from the information, we can easily assume all the substances were consumed in the reaction, and hence account for their purity. Furthermore, 
is insoluble in water, the most probable scientific query would be the molar solubility of the used in the experiment.
Answer:
pH = 11.37
Explanation:
To find the pH of a solution, we can use the formula:
pH = -log[H+]
Let's plug in what we know.
pH = -log(4.3 x 
)
Evaluate the log.
pH = 11.37
Hope this helps!
Answer:
in all green plants and most algae
