6.82. - Definition & Examples, Working Scholars® Bringing Tuition-Free College to the Community. Please log inor registerto add a comment. [Arrhenius concept] 2. This Site Might Help You. When SO2 gas is passed through saturated solution of H2S the following reaction occurs: Balance the following chemical equations : FeS + HCl → FeCl2 + H2S. What is the [OH−] of the solution? Given that Kb for CH3CH2NH2 is 6.3 10-4 at 25 ... What is the conjugate acid of HS-? What is the conjugate acid of OH-? The conjugate base of H2S is HS. We’re being asked to determine the conjugate base of HS–. The base of H2S is HS, and H2S is normally an acid. Conjugate base of O H − is : A. H 2 O. Source(s): https://shrink.im/a0KZt. HS- + H2O <=> S2- + H3O+ HS- = acid. Anonymous. Conjugate acid of a weak base is always stronger. What is the formula for the conjugate base of H2S? HS- = conjugate base. {/eq}? Bases can be defined by different ways. What is the conjugate acid of base CN- ? H2S- S- H2S ... Conjugate acid and base What is the formula of the... HClO is a weak acid (Ka = 4.0 times 10^{-8}) and... What is the conjugate acid of HC2O4-? One of these definitions is the Bronsted-Lowry definition which states that a base is a substance that can accept a proton. Trust me this is going to be your last struggle. What is the conjugate base of the given acid: What is the conjugate acid of base … What is the conjugate base for the first deprotonation of H2S (aq) What is the conjugate base of acid HClO4 ? Why water is a liquid and H2S is gas at room temperature ? To find the conjugate base of any acid, simply remove H^+ from the acid, and remember to conserve mass and charge. When acid gives H + then the remaining of its part is called conjugate base. The conjugate acid of HS^- [{Blank}][{Blank}]... 1. - Definition, Mechanism & Example, Dipole Moment: Definition, Equation & Examples, Valence Bond Theory of Coordination Compounds, Ionic Equilibrium: Definition & Calculations, UExcel Anatomy & Physiology: Study Guide & Test Prep, Praxis Middle School Science (5440): Practice & Study Guide, MTTC Chemistry (018): Practice & Study Guide, TExMaT Master Science Teacher 4-8 (091): Study Guide & Test Prep, Human Anatomy & Physiology: Help and Review, Holt Physical Science: Online Textbook Help, Praxis Chemistry (5245): Practice & Study Guide, Biological and Biomedical which of the following acids has the weakest conjugate base? 1.7 × 10−10 M. What is the pH of a neutral solution at a temperature when Kw = 2.2 × 10-14? The conjugate acid of hydrogen sulfide {eq}(H_2S) {/eq} is the sulfonium ion {eq}(H_3S^+) {/eq}. {/eq}. The conjugate base of H 2 S is HS-1.The removal of a hydrogen ion is the equivalent of removing a proton. 1. H3O+ = conjugate acid. What will be the decreasing order of basic strength of the following conjugate bases ? H2O = Base. All other trademarks and copyrights are the property of their respective owners. Conjugate Base Of H2s. Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Explanation To find the conjugate base of each substance remove one proton (H+) from the formula of the substance.Thus, the conjugate of the H 2 S is HS - O H − → O 2 − + H + Hence O 2 − is the conjugate base of O H −. All rights reserved. 5 years ago. S2- = conjugate base. 4 years ago. Our experts can answer your tough homework and study questions. The Arrhenius Definition of Acids and Bases, Lewis Acid: Definition, Theory & Examples, Bronsted-Lowry Acid: Definition & Examples, Bronsted-Lowry Base: Definition & Examples, Amphiprotic Substances: Definition & Examples, The pH Scale: Calculating the pH of a Solution, Classification of Colloids: Methods & Examples, Hess's Law: Definition, Formula & Examples, The Bronsted-Lowry and Lewis Definition of Acids and Bases, The Common Ion Effect and Selective Precipitation, Arrhenius Base: Definition, Theory & Examples, Chemical Thermodynamics: Definition & Principles, What is a Tautomer? What are the conjugate bases of HSO_4^-, H_2PO_4^-, and H_2SO_4? A. {eq}H_2S Sciences, Culinary Arts and Personal H2S = acid. B. H 3 O + C. H + D. O 2 − Answer. HS- is the conjugate base of the acid H2S. RE: What is the conjugate base for H2S, HS –? Upvote(1) How satisfied are you with the answer? conjugate base of HSO-4? What is the conjugate base of acid H2S ? H2CO3. The conjugate base of hydrogen sulfide anion, HS^-, is sulfide ion, S^(2-). HS− Identify the formula for the conjugate base of H2SO3. The result is a conjugate base with an... See full answer below. toppr. HS- is the conjugate base of the acid H2S. © copyright 2003-2020 Study.com. 97% (61 ratings) conjugate base of H2S? The conjugate base of a weak acid is a weak base,... What is the conjugate acid and base of H_2PO_4? a. H2O b. OH c.... Write the formula for the conjugate acid of... Ammonia, NH3, is amphoteric. H3O+ = conjugate acid. What are acids and bases? Explain the non linear shape of H2S and non planar shape of PCl3 using valence shell electron pair repulsion theory. refraction through lenses and optical instruments. Acids are proton( H+) donor. Lv 4. HS-Bronsted-Lowry Base: A substance that can accept hydrogen ions.In other words, a proton acceptor. NH3 and NH4+ are a conjugate acid-base pair. conjugate base of NH+4? - H2S- - S- - S2- - H2S 3) Match The Following Bases With The Correct Conjugate Acid.