Is H2SO3 an acid, a base, or a salt? Explain. Is HF an Arrhenius acid, an Arrhenius base, or neither? Explain. What is an acid/base reaction? In an acid/base reaction will there always be an acid and always be a base? Is Ca(OH)2 an Arrhenius acid, an Arrhenius base, or neith...
Which of the following is NOT an acid conjugate base pair? A. NH4+/NH3 B. H3O+/OH- C. H2SO3/HSO3- D. C2H3O2-/HC2H3O2 E. All of the above are conjugate acid-base pairs. What is the conjugate base of carbonic acid, H2CO3...
Unlike sulphuric acid (H2SO4), sulphurous acid (H2SO3) isa weak acid; that is, aqueous sulphurous acid acid does not dissociate entirely into H+ (H3O+) and bisulfite ions, meaning that the bisulfite ion is comparatively stronger in maintaining a proton when there is a base, such as water....
On the flip side, a 0.0005 M HCl solution is dilute, yet still strong. Conjugate acid is an acid that formed when the parent base compound gains one proton and the conjugate base is a base that formed when the parent acid compound loses one proton. Is NO2 a weak conjugate base? Expert...
What is the basicity of H2SO3? Which of the following is a weak acid? a. HCl b. HNO_{3} c. H_{2}SO_{4} d. HBr e. H_{2}CO_{3} Identify the most acidic proton in each of the following compounds: What is the...
Moreover, corrosion by solid sulphate salts produced by chemical reaction betweenrnSO2/H2SO3 and lime or limestone can destroy the passive conditions of stainless material on various partsrnof the scrubber.Z. KrhutováVSB - Technical University of Ostrava, 708 33 Ostra...
Answer to: HF is a weak acid. NH3 is a weak base. Determine if the salt NH4F is: A) An acid B)base C)An acid + a base D) Neither acid nor base...
When diluting an acid, always pour: 1. the water into the acid. 2. the base into the water. 3. the acid into the water. 4. the water into the base. What is the correct name for H2SO3? a. sulfuric acid b. sulfurous acid c. hydrosulfuric ac...
What are the conjugate bases of the following acids? A) H2SO3 B) HN3What is the formula for the conjugate base of HBr? A) Br^-. B) HBr^-. C) H_2Br. D) Br^+.What is the conjugate base of the acid H2TeO3?Identify the conjugate acid of the...
Identify the acid, base, conjugate acid and conjugate base for each of the following. a) HClO4 (aq) + H2O (l) = H3O+ (aq) + ClO4 (aq) b) H2SO3 (aq) + H2O (l) = H3O+ (aq) + HSO3- (aq) c) HC2H3O2 (aq)...