Question

in the laboratory you dilute 4.59 ml of a concentrated 6.00 m hydrobromic acid solution to a total volume of 175 ml. what is the concentration of the dilute solution?

Answer 1

The concentration of the dilute solution when in the laboratory you dilute 4.59 ml of a concentrated 6.00 m hydrobromic acid solution to a total volume of 175 ml is 0.157 M

Now, using the formula, we get

Substituting the values, we get

M=6.00

V=4.59 mL=4.59x10^-3 L

n=6.00x(4.59x10^-3L)

n=27.54x10^-3 L

The new molarity is Mnew=n/Vnew

Mnew= 27.54x10^-3  V=175 mL=175x10^-3 L

Mnew=27.54x10^-3 mol/175x10^-3 L

Mnew=0.157 M

• Molarity is the moles per liter of solution.
• It is the amount of a substance in a certain volume of solution.
• It is used to measure the concentration.

To learn more about molarity visit:

brainly.com/question/2817451

#SPJ4