百度试题 结果1 题目The conjugate base of HSO4- is A OH- B H2SO4 C SO42- D HSO4+ E H3SO4+ 相关知识点: 试题来源: 解析 C 反馈 收藏
What is the conjugate base of HCOOH? What is the conjugate base of H2SO4? What is the conjugate acid of hydrogen chromate, HCrO_4? What is the conjugate acid of NH^{2-}? a. NH_3 b. HCl c. NH^+_4 d. NH^-_2 e. N^{3-} ...
What is the conjugate base for H2PO4-? Which of the following is not an acid-base conjugate pair? (a) H2S and OH- (b) H2CO3 and HCO3- (c) NH4+ and NH3 (d) H2O and OH- (e) none of the options 1. What is the conjugate base of HCO_3^-? Express your answer as a chemic...
Write the formula of the conjugate acid or base: HCO3-, HPO2-, PO43-, SO32- Write the formula for the conjugate acid of CH3NH2. Give the formula for the conjugate base of each acid. 1) HSO4- 2) H3PO4 3) HPO42- 4) HNO3 Write the formula of the con...
The conjugate gradient technique was adopted for all geometry optimisations. A bulk Pt structure was simulated within a primitive face-centred cubic (fcc) cell, using the 𝐹𝑚3̲𝑚Fm3¯m crystal structure [73] of Pt, with a Γ-centred 17 × 17 × 17 Monkhorst–Pack [74] k-...
Examples of Arrhenius acids are HCl, H2SO4, and HBr. Arrhenius base examples would be NaOH, KOH, and Mg(OH)2 Is HCl gas an Arrhenius acid? HCl gas by itself is not an Arrhenius acid, but once the HCl is dissolved in water, it would then be classified as an Arrhenius acid. It is...
of sera and conjugate were defined using a titration assay. The optical density (OD) was measured at 450 nm using an ELISA plate reader (Filter-Max F5, Molecular Devices, San Jose, CA, USA). All samples were tested in triplicate, and the average value of three blanks (no Abs) was ...
1) the dissocation of the species could be shown as follows, Let the solubility of the conjugate base which is B- be s then the solubility of A+ would be 2s, thus the equation of the ksp would be . Substituting the valyue of the ks...
Nanosilver is one of the most commonly used engineered nanomaterials (ENMs). In our study we focused on assessing the size-dependence of the toxicity of nanosilver (Ag ENMs), utilising materials of three sizes (50, 80 and 200 nm) synthesized by the
De-silylation and the conjugate addition of the resulting primary alcohol proceeded to afford 132. Treatment of the ester 132 in methanol under the acidic conditions to give the g-lactone, followed by oxidation to the 1,4- diketone 121. Rhodinose thioether derivative 123 was synthesized from L...