What molar concentration of ammonia will provide a hydroxyl ion concentration of `1.5xx10^(-3)`? `(K_(b)=1.8xx10^(-5))`

What concentration of acetic acid is needed to give a hudrogen ion concentration of 3.5xx10^(-4) M ? (K_(a)=1.8xx10^(-5)) ?

BOH is a weak base, molar concentration of BOH that provides a [OH]^(-) of 1.5xx10^(-3) M[K_(b)(BOH)=1.5xx10^(-5) M] is

What molar concentration of NH_3 provides a [OH^-] OF 1.5xx10^(-3) ? ( K_b = 1.8xx10^(-5)):

What is the approximate OH^(-) ion concentration of a 0.150M NH_(3) solution? (K_(b)=1.75xx10^(-5))

What is the approximate OH^(-) ion concentration of a 0.150M NH_(3) solution? (K_(b)=1.75xx10^(-5))

What is the hydronium ion concentration of a 0.25 M HA solution? (K_(a)=4xx10^(-8))

What is the hydronium ion concentration of a 0.25 M HA solution? (K_(a)=4xx10^(-8))

What is the ionization constant of an acid if the hydronium ion concentration of a 0.40 M solution is 1.40xx10^(-4) M? (a) 1.96xx10^(-8) (b) 1.22xx10^(-9) (c) 4.90xx10^(-8) (d) 1.40xx10^(-6)