Question

it is the ratio of the volume of solute present in a given solution
a.percent by mass
b.percent by volume
c.percent composition
d.none of the above​

Answer 1

Answer:

This ratio is called the molarity of the solute, and its units are moles per liter. A capital "M" is very often used to abbreviate mol/L, although writing out "mol/L" is always fine too. For example, an aqueous 0.1 M zinc sulfate solution contains 0.1 moles of zinc sulfate per liter of solution.

Explanation:

I hope its helpful for you

Answer 2

The ratio of the volume of solute present in a given solution is known as (c.) PERCENT BY VOLUME.

The above can be justified as:

• There are two types of solutions: (I)concentrated solution where the amount of solute is comparatively more & (ii) dilute solutions in which the the amount of solute dissolved in solution is comparatively lesser.
• The concentration of a particular solution is derived by the percent of solute on solvent/solute in two methods. they are:

1. percentage/percent by mass: it is the ratio of solute (when solid) dissolved in solution, which is mass by mass per 100g solution. (option a given)
2. percentage/percent by volume: it is the ratio of solute (when liquid) dissolved in solution which is percentage volume of solute by volume of solution.

[(vol/vol)×100%

As given in the question, the ratio of vol. of a solute present in a given amount/quantity of solution will be percent by volume.