Name the following acids. Acid Name HBr(aq) HCIO3(aq) H2S(aq) HNO3(aq) H2SO3(aq) H2Se(aq) H2CO3(aq) HIO4(aq) HBrO2(aq) HF(aq)
2. Classify the following as strong or weak acids/bases. Write balances equations that describe the dissociation of the compounds in water. a. HF b. NH3 c. NaOH d. C6H5NH2 e. HNO2 f. CH3COOH g. HCI h. H2CO3 3. Please the species in each of the following groups in order of increasing acid strength. a. HIO3, HCIO3, HBrO3 b. HF, HI, HCI c. HOCI, HOI, HOF e. H2O, H2S, H2Se f. HBO, HBrO2, HBrO4, HBrO3
Give the Stock System names for the following acids: a) HCl b) H2S c) H2Se d) HNO3 e) H2SO4 f) HCIO4 g) HCIO3 h) HI i) HNO2 J) HCIO
Which of the following acids can be oxidized to form a stronger acid? H3PO4 HNO3 H2CO3 H3BO3 H2SO3 The answer is e, But why? can someone provide a detailed explanation to why HSO3- is somehow stronger than H2SO3? dont all polyprotic acid become weaker once it dissociates? (ka1 >ka2)??
SECTION E (optional) Name the following aqueous acids: HF(aq) ONA MOYO Hl(aq) H3PO4(aq) HNO3(aq) tholdo SECTION F (optional) Devoir Write chemical formulas for the following aqueous acids: hypochlorous acid hydrochloric acid ortodoib biay nodo agotbyd ODH trgosbud 02H On COM HO st ali
1) Compare the conjugate bases of these three acids. Acid 1: hydrosulfuric acid , H2S Acid 2: carbonic acid , H2CO3 Acid 3: hydrogen sulfite , HSO3- What is the formula for the weakest conjugate base ? 2) Compare the conjugate bases of these three acids. Acid 1: hydrofluoric acid , HF Acid 2: sulfurous acid , H2SO3 Acid 3: hydrocyanic acid , HCN What is the formula for the strongest conjugate base ?
please answer both questions QUESTION 28 Which of the following acids HCIO2(aq) HClO(aq) HBrO2(aq) HBrO(aq) HIO(aq) is the strongest in aqueous solution? a HIO(aq) HCIO(aq) HBrO2(aq) HCIO2(aq) e. HBrO(aq) QUESTION 29 What is the pH of an aqueous solution of 0.184 M carbonic acid, H2CO3? (Kal - 4.2 х 10-7, ка2 - 4.8 x 10-11) Оа. 3.50 ОБ. 2.80 ОС- 3.56 Od. 2.69 Оe. 297
Compare the following: Acid 1: carbonic acid , H2CO3 Acid 2: sulfurous acid , H2SO3 Acid 3: hydrosulfuric acid , H2S What is the formula for the strongest acid ?
Question 2 (1 point) Select the weakest acid from the following. H2CO3 H2SO4 HNO3 HCI Qulestion 3 (1 point) Identify the acid and base as well as the conjugate acid and base in the following reactio H20 (I) + HBr (aq) H3O+ (aq) + Br" (aq) 18
5) Of the following acids, ________ is a strong acid. A) HNO2 B) H2CO3 C) HNO3 D) HClO 6) Calculate the hydrogen ion concentration in a solution of iced tea with lemon having a pH of 2.87. A) 2.9 x 10–2 M C) 1.3 x 10–3 M 7) Which one of the following is the weakest acid? A) HF (Ka = 6.8 × 10-4) B) HClO (Ka = 3.0 × 10-8) C) HNO2 (Ka = 4.5 × 10-4) D) HCN...
HCN(aq) + SO *(aq) + Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) Acid Base Strongest HC104 acids H2SO4 C104- HSO4- Weakest bases HI I HBr Br HCI Ci HNO3 NO3- H30+ H2O HSO4 SO42- H2SO3 HSO3- H3PO4 H2PO4- HNO2 NO2 HF F HC2H302 C2H2O2- Al(H20)63+ Al(H20); OH H2CO3 HCO3 HAS HS HCIO C10- HBrO Br0 NH4+ NH HCN CN HCN CN...