Calculate the [H₃O⁺] in a 2.00 L solution of NaOH, a strong base, if it contains 0.800 g of solute. Is this solution acidic or basic; how do you know? Make sure you include the dissociation equation.
a. [H₃O⁺] = 0.040 M; acidic because [H₃O⁺] > 7.00 x 10⁻7 M
b. [H₃O⁺] = 0.020 M; basic because [H₃O⁺] > 7.00 x 10⁻7 M
c. [H₃O⁺] = 0.040 M; basic because [H₃O⁺] > 7.00 x 10⁻7 M
d. [H₃O⁺] = 0.020 M; acidic because [H₃O⁺] > 7.00 x 10⁻7 M
