How many moles of HCl are present in 25.00mL of 0.100M HCl?

Calculate the volume of concentrated HCL necessary to prepare 200mL of 6M HCl

What other species are present (in smaller amounts) in a 1.0 M hydrofluoric acid solution?

Calculate either [H3O+] or [OH−] for each of the solutions at 25 °C. Solution A: [OH−]=2.73×10−7 M; [H3O+]= Solution B: [H3O+]=8.31×10−9 M; [OH−]= M Solution C: [H3O+]=6.79×10−4 M; [OH−]= M Which of these solutions are basic at 25 °C? Solution B: [H3O+]=8.31×10−9 M Solution C: [H3O+]=6.79×10−4 M Solution A: [OH−]=2.73×10−7 M