
Given that ?a for HBrO is 2.8×10−9 at 25 °C, what is the value of ?b for BrO− at 25 °C? ?b= Given that ?b for CH3CH2NH2 is 6.3×10−4 at 25 °C, what is the value of ?a for CH3CH2NH+3 at 25 °C?
Given that K, for HF is 6.3 x 10-4 at 25 °C, what is the value of Ky for Fat 25 °C? Given that Kt, for (CH), N is 6.3 x 10- at 25 °C, what is the value of K, for (CH), NH+ at 25 °C? Ka =
at 25 °C, what 5 Given that K, for HF is 6.3 x 10 value of K for F at 25 °C? Given that Ki for NH, is 1.8 x 10" at 25 °C, what value of K, for NH at 25 °C?
Given that K, for HCN is 6.2 x 10-10 at 25 °C, what is the value of Ky for CN- at 25 °C? Given that Kh for CH, NH, is 5.0 x 10-4 at 25 °C, what is the value of K, for CHNHĨ at 25 °C? Kg =
I just need help with the last question on here, the
one highlighted in red.
Given that K, for HCIO is 4.0 x 10' at 25°C, what is the value of Kh for CIO at 25°C? Ko= 25x107 Given that K, for (CH), N is 6.3 x 10- at 25°C, what is the value of K, for (CH), NH+ at 25°C? K = 4.0 x10-7
Given that Ka for HCN is 6.2 × 10-10 at 25 °C, what is the value of Kb for CN– at 25 °C? Given that Kb for (CH3)3N is 6.3 × 10-5 at 25 °C, what is the value of Ka for (CH3)3NH at 25 °C?
Given that Ka for HCN is 6.2 x 10-10 at 25 °C, what is the value of Kb for CN- at 25 °C? Given that Ka for (CH3)2 NH is 5.4 x 10-4 at 25°C, what is the value ofKa for (CH3)2NH2+ at 25 °C?
Given that Ka for HF is 6.3 × 10-4 at 25 °C, what is the value of Kb for F– at 25 °C? Given that Kb for CH3NH2 is 5.0 × 10-4 at 25 °C, what is the value of Ka for CH3NH3 at 25 °C?
What is the pH of a 0.2 M CH3CH2NH3(BrO) solution? Kb(ethylamine CH3CH2NH2)=4.3 x 10^-4 Ka (HBrO) = 2.3 x 10^-9 The answer is "pH 11", but I keep getting 11.96. (i compared Ka to kb and used Kb since it is bigger) then solved for pH using only Kb. Please explain the correct way of doing it if i was doing it wrong. thanks!
Given that Ka for HCN is 6.2 x 101 at 25 °C, what is the value of Kb for CN at 25 °C? Number K-1 Given that Kb for CsH5NH2 is 1.7 x109 at 25 'C, what is the value of K for CsH&NH3' at 25 C? Number