2H(* )+ (H)₂" (') → ₂ (* ) 2H₂(,) when 3.16 grams of (H)₂" (W = 171.3) were titrated to the equivalence point with an H (W = 36.461) solution, the following data were recorded. using the data, calculate the original [hcl]. trial volume of hcl added
a. 1 37.80 ml
b. 2 35.49 ml
c. 3 35.51 ml
