H2so3 + hcl
WebFeb 11, 2024 · Fun fact: H X 2 S O X 4 is stronger acid than H N O X 3 , this is shown by following reaction: H X 2 S O X 4 + H N O X 3 − − − > N O X 2 X + + H S O X 4 X − + H X 2 O This reaction is used in the nitration of benzene to form the electrophile. Share. Improve this answer. Follow. edited Feb 13, 2024 at 17:43. WebNov 4, 2024 · What is the conjugate acid or the conjugate base of (a) HCl; (b) CH 3 NH 2; (c) OH –; (d) HCO 3 –. Solution: HCl is a strong acid. When it donates a proton, a Cl – ion is produced, and so Cl – is the conjugate base. CH 3 NH 2 is an amine and therefore a weak base. Adding a proton gives CH 3 NH 3 +, its conjugate acid.
H2so3 + hcl
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Web室温下溶液pH=7,则溶液中c(H+)=c(OH−)，A. 根据电荷守恒得c(NH+4)+c(H+)=c(OH−)+c(HCO−3)+2c(CO2−3),则c(NH+4)=c(HCO−3)+2c(CO2−3)，故A正确；B. 溶液中c(H+)=c(OH−),根据电荷守恒得c(NH+4)+c(Na+)=2c(SO2−3)+c(HSO−3),根据物料守恒得c(Na+)=c(SO2−3)+c(HSO−3)+c(H2SO3),所以得c(NH+4)+c(H2SO3)=c(SO2 ... WebWhen you use the substances H2SO3/KHSO3/K2SO3 to form a buffer, you can make one with H2SO3/KHSO3 and one with KHSO3/K2SO3. But can you also form a buffer with H2SO3 and K2SO3? I would think so, after all both substances provide SO3^(2-) as a conjugated base, or am I wrong? ... For example HCl would generate some KCl). Reply
WebHydrochloric HCl Cl-Chloric HClO3 ClO3-Sulfuric (1) H2SO4 HSO4-Nitric HNO3 NO3-Strong acids completely dissociate in aq solution (Ka > 1, pKa < 1). Conjugate bases of … WebHBr, HCl, H2SO3,HNO2, and HIb. HBr, HCl, H2SO3,HNO2, HF and HIc. H2SO3, HNO2, andH3PO4d. HBr, HCl, and HI; This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer See Answer See Answer done loading.
WebMar 9, 2024 · HCl(aq) + Na2SO3(aq) —> NaCl(aq) + H2SO3(aq) Let us balance the equation. This is illustrated below: There are 2 atoms of Na on the left side of the … WebMar 9, 2024 · HCl(aq) + Na2SO3(aq) —> NaCl(aq) + H2SO3(aq) Let us balance the equation. This is illustrated below: There are 2 atoms of Na on the left side of the equation and 1atom on the right side. It can be balance by putting 2 in front of NaCl as shown below: HCl(aq) + Na2SO3(aq) —> 2NaCl(aq) + H2SO3(aq)
WebSulfurous acid, H2SO3, is diprotic with Ka1 = 1.39 x 10-2 and Ka2 = 6.73 x 10-8. Calculate the Kb for SO32-. Classify HClO as a strong base, weak base, strong acid, or weak acid, and then answer the following question.
WebJan 10, 2024 · In direct contrast with "HCl" vs. "HBr", "HClO" is a stronger acid than "HBrO", because "Cl" is more electronegative, which dominates over the size difference between "Cl" and "Br" due to the presence of the oxygen. Therefore, the "H"-"Cl" bond is weakened more from more uneven sharing of electrons, and weaker bond = stronger acidity. instant hot water with filterWebAug 12, 2024 · The most straightforward definition is that an acid is a molecular compound that contains one or more hydrogen atoms and produces hydrogen ions ( H +) when dissolved in water. Figure 5.9. 1: … instant houseWebJan 5, 2024 · Consider simply aqueous solutions of $\ce{H2S}$ and $\ce{HCl}$.It is pretty much known that $\ce{HCl}$ is stronger than $\ce{H2S}$ in water. The reason behind that first is the electronegativity of $\ce{Cl}$ is higher than $\ce{S}$, so, in a polar medium, it becomes easier for the $\ce{H-Cl}$ bond to break than the other one. More ever , … jim wells county tx tax assessorWebExpert Answer. 100% (4 ratings) Transcribed image text: 10. Which one of the following is a strong acid? A. H2CO3 B. H2SO3 C. H2SO4 D. H3PO4 E. CHCOOH. jim wells county title companyWebJan 14, 2024 · HCl (hydrochloric acid) is an acid, when dissolved in water it donates protons to water and forms H+ ions and Cl- ions. So the answer is H2SO3 and HCl are the compounds that would form an acid when dissolved in water as an aqueous solution. Advertisement Advertisement instant house minecraft commandWebStudy with Quizlet and memorize flashcards containing terms like Which of the following is a base? a) KOH b) C2H5OH c) Br d) CH3OH e) CO2, Which of the following is a strong … instant house minecraftWebApr 6, 2024 · hcl+agno3=agcl↓+hno3生成白色沉淀、不溶解于稀硝酸检验cl—的原理 fe2o3+3h2so4=fe2(so4)3+3h2o铁锈溶解、溶液呈黄色铁器除锈 al2o3+3h2so4=al2(so4)3+3h2o白色固体溶解 jim wells county tx gis