Question 12
the amount of solute that can be dissolved in a specific amount of solvent at a given temperature is its
a)concentration
b)density
c)dilution
d)solubility

D) solubility

Explanation:

The amount of solute that can be dissolved in a specific amount of solvent at a given temperature is it's solubility!

The extent of the solubility of a substance in a specific solvent is measured as the saturation concentration, where adding more solute does not increase the concentration of the solution and begins to precipitate the excess amount of solute.

This is exactly what happens when you put too much sugar on your tea! The sugar precipitates when it reaches the water's solubility point!

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles