Question: PLEASE HELP WITH BOTH QUESTIONS! :) Use Kw to calculate [H3O+]and [OH]. A solution at 25C has a hydroxide ion concentration of 1.41013M. (a) What

PLEASE HELP WITH BOTH QUESTIONS! :)

Use Kw to calculate [H3O+]and [OH]. A solution at 25C has a hydroxide ion concentration of 1.41013M. (a) What is the hydronium ion concentration in this solution? (b) Is the solution acidic or basic? (a) The hydroxide ion concentration in an aqueous solution of NaOH is 0.10M. Calculate [H3O+], pH, and pOH for this 50 lution. [H3O+]=MpH=pOH= (b) The pOH of an aqueous solution of HNO3 is 9.30. Calculate [H3O+],[OH], and pH for this solution. [H3O+]=M[OH]=MpH=

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