The total concentration of ions in a 0.75 M solution of HCL is?
A.) 1.75 M
B.) 1.5 M
C.) 0.75 M
D.) 0.625 M
E.) 0
HCl gives two ions H+ and Cl-
1 HCl gives 1 H+ and 1Cl-
hence 0.75 M HCl gives 0.75 H+ and 0.75 M Cl-
hence total concentration of ions = [H+] + [Cl-] = 0.75 + 0.75 = 1.5 M
hence B
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