QUESTION 9 Which of the following choices is a Brønsted acid/base conjugate pair? Онсіо, /с ON2/NH3...
QUESTION 9 Which of the following choices is a Brønsted acid/base conjugate palr? Онсl/H30" O Nz/NH3 O HCO3/CIO3 O H2SO4/50,2- O CH3COOFI CH3COO
QUESTION 9 Which of the following choices is a Brønsted acid/base conjugate pair? O CH3COOF / CH3C00 O HCIO3/CI O NHỒI NHA O H2SO4 / SO42- OHCI / H30"
Which of the following choices is a Brønsted acid/base conjugate pair? CÓ NHI NH. O HCIO/CH O HCI 7H30 O H2SO4/SO_2- O CH3COOF/ CH3C00
Which of the following is NOT a conjugate acid-base pair? Which of the following is NOT a conjugate acid-base pair? (A).H2SO3/HSO3- (B).H3O+/OH- (C).NH4+/NH3 (D).C2H3O2-/HC2H3O2 (E).All of the above are conjugate acid-base pairs.
Which of the following is not a conjugate acid-base pair? O H30*/OH O NH4+/NH3 O H2SO3/HSO3 O All of these are conjugate acid-base pairs.
For each reaction, identify the Brønsted–Lowry acid, the Brønsted–Lowry base, the conjugate acid, and the conjugate base. a) HBr(aq) + H2O(l) → H3O+(aq)+Br−(aq) b) NH3(aq) + H2O(l) ⇌ NH4+(aq) + OH−(aq) c) C2H5N(aq)+H2O(l) ⇌ C2H5NH+(aq) + OH−(aq)
1) Write equations for the following Brønsted-Lowry acid-base reactions and indicate each conjugate acid-base pair. a) HClO3 + H2O b) H2SO4 + H2O c) OH- + HPO4 -2
Identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid, and the conjugate base in each reaction: (a) (CH3)3N(aq)+H2O(l)⇌(CH3)3NH+(aq)+OH−(aq) (b) HNO3(aq)+H2O(l)⇌H3O+(aq)+NO3−(aq) Drag the appropriate items to their respective bins. •Brønsted−Lowry acid : •Brønsted−Lowry base : •Conjugate acid : •Conjugate base :
8) Which of the following is a conjugate acid-base pair? F and NaF [2] CH3COOH and CH3Coo [31 NH3 and NO3 [4] Cl2 and Cl [5] HCI and HCIO4
Question 11 (2 points) D Which of the following does not represent a conjugate acid-base pair? HCO3/CO32 H3PO4/HPO42 OH/O-2 NH4 /NH3 Save Question 12 (2 points) D Consider the weak acid HCO3 whose pKa -10.32, which form will pre