The measure of how much salt will dissolve into 100g of water is . question 29 options: solvent solute solution precipitation solubility

Option (e) is the correct answer.

Explanation:

When a solute or salt is dissolved in 100 g of water then the ability to measure it is known as solubility.

Whereas a powder or salt present in small quantity in a solution is known as solute. Whereas the liquid which is present in large quantity as compared to the solute is known as a solvent.

When two substances are mixed together in a liquid then the resulting liquid is known as solution.

On the other hand, a solid that is insoluble upon formation from a liquid solution is known as a precipitate.

Thus, we can conclude that out of the given options the measure of how much salt will dissolve into 100g of water is solubility.

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .