Explain the hydronium-ion concentration in a solution

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Reference no: EM13522060

What is the hydronium-ion concentration in a solution formed by combining 150 mL of 0.10 M NaOH with 50 mL of 0.30 M HCL?

Ba(OH)2(aq) + 2HCl(aq) -> BaCl2(aq) + 2H2O

A) 0.015 M
B) 0.10 M
C) 0.30 M
D) 1.0 x 10^-7 M
E) 1.7 x 10^ -13 M

Reference no: EM13522060

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