A solution of HCl is .3M. Determine what mass of acid has been dissolved in 150 mL of solution

1.643 g mass of acid has been dissolved

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

Where

M = Molarity

n = number of moles of solute

V = Volume of solution

Molarity of HCl solution = 0.3 M

Volume of HCl solution = 150 ml=0.15 L

So moles of HCl :

mass of HCl (MW=36.5 g/mol) :

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).