In a solution with pH = 2.50, the H3O* concentration is M, the OH concentration is %3D M, and the pOH is Round the molarities to 2 sig figs and use scientific notation. Do not include units. Examples: • Input 5.51 x 10-6 as 5.5E-6 • Input 8.93 x 1010 as 8.9E10 Round the pOH to 2 decimal places and use decimal notation. Examples: • Input 12.545 as 12.55 • Input 1.112 as 1.11
In a solution with pH = 2.50, the H3O* concentration is M, the OH concentration is %3D M, and the pOH is Round the molarities to 2 sig figs and use scientific notation. Do not include units. Examples: • Input 5.51 x 10-6 as 5.5E-6 • Input 8.93 x 1010 as 8.9E10 Round the pOH to 2 decimal places and use decimal notation. Examples: • Input 12.545 as 12.55 • Input 1.112 as 1.11
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 62E: A solution is prepared by adding 50.0 mL concentrated hydrochloric acid and 20.0 mL concentrated...
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