Answer: The volume of concentrated acid added will be 4.26 ml
Explanation:
The expression used will be dilution law:
[tex]M_1V_1=M_2V_2[/tex]
where,
[tex]M_1[/tex] = concentration of stock [tex]HI[/tex] = 6.00 M
[tex]M_2[/tex] = concentration of resulting [tex]HI[/tex] = 0.341 M
[tex]V_1[/tex] = volume of stock [tex]HI[/tex] = ?
[tex]V_2[/tex] = volume of resulting [tex]Hl[/tex] = 75.0 ml
Now put all the given values in the above law, we get the volume of stock [tex]Hl[/tex] added
[tex]6.00\times V_1=0.341\times 75.0[/tex]
By solving the terms, we get :
[tex]V_1=4.26ml[/tex]
Therefore, the volume of concentrated acid added will be 4.26 ml
