Label the stronger acid in each pair. Which acid has the stronger conjugate base? a. H2CO3 or HI b. HF or HBr c. H2SO4 or HNO3 d. H3PO4 or HCN
Label the stronger acid in each pair. Which acid has the stronger conjugate base? a. H2CO3...
please explain 3,4,and 5 thanks Diassociate 3. Which of the following is not a conjugate acid-base pair? a. H2SO4, SO4 b. HNO3, NO3 c. HC2H302, C2H302 d. H2PO4 , HPO4 e. HBr, Br 4. Which of the following is a conjugate acid-base pair? a. HNO3, H2NO3 b. HNH, NH, c. H F, HF d. HPO,2,PO e. HCN, CN 5. Choose the case that is not a Bronsted conjugate acid-base pair. a. CH3NH3", CH3NH2 b. HCN, CN c. HCIO, CIO2 d....
Which acid has the strongest conjugate base in aqueous solution? I have the right answer but don't know why it's right and why the rest are wrong. Thank you! 3. Which acid has the strongest conjugate base in aqueous solution? A) HF B) HNO3 C) HCIO4 D) HI E) H2SO4
Which of the following is/are a conjugate acid-base pair? Thanks! HNO3 and CN- H3O+ and H2O H2SO4 and HSO4- HBr and Br- H3O+ and OH-
Complete the following acid/base reactions and label the conjugate acid/base pairs. Also determine which direction is favored at equilibrium. 3. (10 pts) Complete the following acid/base reactions and label the conjugate acid/base pairs. Also determine which direction is favored at equilibrium. a) HNO2 + H20 = b) H3PO4 + H2O = c) CN + H2CO3 =
11. which of the following pairs of species is a conjugate acid-base pair? a. NaF, F b. NHs, NH c. H30+, ОН- d. H2CO3, CO32 8. which of the following salts is most likely to form an aqueous solution having the pH <7? a. NaBr b. LiNO3 c. NH4CI d. RbCN 2. which of the following pairs of species is not a conjugate acid-base pair? a. OH, H b. HOCI, OCh c. HSO4,SO42 d. H2CO3, HCO3 11. which of the...
Question 4 (4 points) Match the acid to its conjugate base pair. - CO32- 1. H2CO3 2. HCO3 3. HCI 4. HNO3
Select the stronger acid in each of the following pairs. 1. HBr or HF II. H2SO4 or H Se04 III. H3PO3 or H3PO4 O HF,H2SO4, H3PO3 O HF,H2SO4. H3PO4 O HBr, H2SO4, H3PO3 OHBr,H2SO4, H3PO4 O HBr. H2SO4, H3PO4
In each pair of acids below, which is the stronger acid? a) HBr or HI b) HI or H2Te c) HIO4 or HIO3 d) HBrO4 or HIO4
DNH ANH IB HU 12 Which species is the conjugate acid of NH3? A NH₂ BH,0 | CNH 13 Which species is a diprotic acid? A Mg(OH)2 CH₂ BCH COOH DH,CO 14 Which compound is an example of weak acid? HNO3 в | HBr IC CHCOOH DH,SO, 15 Ammonia, NH, is an example of a.......? Strong acid B Strong base Icl Weak acid Weak base 16 Which ion is the strongest base? LA Br BF cr DNO, 17 Rank the...
Which of the following is a conjugate acid/ base pair? A) H3PO4, PO43- B) H2PO4 , PO43- C) HPO42-, PO43- D) H3PO4, HPO42-