Of the acids listed below which would be the strongest acid? a) H3AsO4 b) H2SeO4 c) H3PO4 d) H2Te...
(c) Which of the following pairs of acids are likely to be the stronger acids. HCIO4 Strongest acid-. Strongest acid- Strongest acid- (iv) [Mg(H20)o [Ca(H20) Strongest acid- (v) CH3CO2H or HCF2CO2H Strongest acid-, HC103 or (ii) H3PO4 or H3AsO4 (ii) H3PO4 Explain your answer to parts
Which of the following is the strongest acid? a. H3PO4 b. NaOH c. NH4+ d. H2CO3 e. HCl
Given the following acids and their corresponding Ka values, predict which acid would have the strongest conjugate base? a. All will be equally strong. b. HC2H3O2 Ka = 1.8 x 10-5 c. HF Ka = 7.2 x 10-4 d. HOCl Ka = 3.5 x 10-8 e. HNO2 Ka = 4.0 x 10-4
1.) Which of the following acids below is a strongest acid? A)HF B)HBr C)HI D)HCl 2.) Which of the following is a Lewis acid? A)AlCl3 B)CH4 C)NH3 D)CHCl3 E)None of the above 3.) Which of the following below is stongest basae? A)NO3- B)HBr C)HI D)HCl
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)??
Given the following acids and their corresponding Ką values, predict which acid would have the strongest conjugate base? O HOCI Ka = 3.5 x 10-8 O HC2H302 Ka = 1.8 x 10-5 O HF Ka = 7.2 x 10-4 O All will be equally strong. HNO2 Ka = 4.0 x 10-4
Which of the following acids is a diprotic acid? a) H3PO4 b) HCIO c) HC2H302 d) H2SO4 e) HNO: f) more than one correct response g) no correct response
1. Which acids are monoprotic in the list below? A. acetic (HC2H2O2) C. phosphoric (H3PO4) E. oxalic (H2C204) G. carbonic (H2CO3) I hydroiodic (HI) K. sulfurous (H2SO3) B. sulfuric (H2SO4) D. nitric (HNO3) F. nitrous (HNO2) H. hydrofluoric (HF) J. periodic (HIO) L. hypochlorous (HCIO) 3. Which solution is more acidic, 0.10 Macetic acid or a mixture of 0.10 M acetic acid and 0.10 M sodium acetate?
10. Which of these species is probably the weakest acid? (a) HCI (b) H3PO4 (c) H2SO3 (d) HOBI (e) HNO3 11. What volume of 0.50 M KOH would be required to neutralize completely 500.0 mL of 0.25 M H3PO4 solution? KOH is sufficiently strong as a base to remove all three protons from H3PO (a) 2.5 x 10 mL (6) 1.4 x 10mL (c) 83 mL (d) 7.5 x 10 mL (e) 5.2 x 10 mL
which one of the following is the strongest acid? a) HIO3 b) HIO2 c) HIO d)IO4- e)I- explain your answer.