An aqueous 2.00 M hydrochloric acid solution is prepared with a total volume of 0.350 L. The molecular
weight of hydrochloric acid is 36.468
mol
What mass of hydrochloric acid (in grams) is needed for the solution?

Answer : The mass of hydrochloric acid (in grams) needed for the solution is, 25.5 grams.

Explanation : Given,

Molarity of = 2.00 M

Volume of solution = 0.350 L

Molar mass of = 36.468 g/mole

Molarity : It is defined as the number of moles of solute present in one liter of volume of solution.

Formula used :

Now put all the given values in this formula, we get:

Therefore, the mass of hydrochloric acid (in grams) needed for the solution is, 25.5 grams.

quartz

explanation: