HCl is strong acid here.
It would donate H+ and form Cl-
HCO3- on the other hand would act as base.
It would accept H+ and form H2CO3
The equation is:
HCl(aq) + HCO31- (aq) -> Cl1-(aq) + H2CO3(aq)
Answer: option 4
complete the following acide base reaction: HCL + HCO3--> QUESTION 2 Complete the following acid base...
Identify acid, base, conjugate acid, and conjugate base in the following reaction: H2CO3(aq) + H2O(1) - HCO3- (aq) + H3O+(aq) H2CO3 is an acid, H2O is a conjugate acid, HCO3- is a base, and H3O+ is a conjugate base. H2CO3 is a conjugate acid, H2O is a conjugate base, HCO3- is a base, and H3O+ is an acid.H2CO3 is an acid, H2O is a conjugate base, HCO3- is a base, and H3O+ is a conjugate acid. H2CO3 is a conjugate acid, H2O is a base, HCO3- is...
6. Complete the following acid base reactions, indicate the conjugate acid-base pairs, and state whether the reaction has a large or small equilibrium constant. a. CH3COOH(aq) + NH3(aq) = b. H2CO3 (aq) + NO3- (aq) = H2CO3 (aq) + H20 (0) = d. HCO3- (aq) + H2O (1) = (HCO3- is amphoteric!) e. NH3 (aq) + H20 (1) =
Identify the conjugate acid-base pairs in each of the following equations: 1) HF(aq)+CO32?(aq)?F?(aq)+HCO3?(aq) Check all that apply. a) F?/HCO3? b) HF/F? c) HF/CO32? d) HCO3?/CO32? 2) HCl(aq)+OH?(aq)?Cl?(aq)+H2O(l) a) HCl/OH? b) HCl/Cl? c) H2O/OH? d) H2O/Cl?
2. For each reaction, identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid, and the conjugate base. a. H2CO3(aq) + H2O(1) ⇋ H3O+(aq) + HCO3(aq) -b. CO32-(aq) + H2O(1) ⇋HCO3(aq) - + OH(aq)- c. HNO3(aq) + H2O(1) → H3O(aq)+ + NO3(aq) - d. CH3NH2(aq) + H2O(1) ⇋ CH3NH3(aq) - + OH(aq)-
need help with these 2 questions
HCO3 + OH -> H2O + CO32- Acid: Base: Conjugate Acid: Conjugate Base: Question 21 HCI + NH3-NH4++CI Acid: Base: Conjugate Acid: Conjugate Base:
Question 4 (4 points) Match the acid to its conjugate base pair. - CO32- 1. H2CO3 2. HCO3 3. HCI 4. HNO3
Which reaction is an example of an acid-base reaction? O FeCl3 (aq) + 3 KOH(aq) - Fe(OH)3 (s) + 3 KCl(aq) O 2 Hg(1) + O2(g) -2 HgO(s) O 6 HCl(aq) + 2 Al(s) -> 2 AlCl3 (aq) + 3 H2 (g) O H2SO4 (aq) + Ca(OH)2 (aq) - CaSO4 (aq) + 2 H2O(l) H2CO3 (aq) - H2O(l) + CO2 (g)
HCO3- +
H2O
CO32- +
As drawn, the acid in the reaction is
(HCO3- ) and the base is (
H2O)
The conjugate acid is ( CO32- ) and the
conjugate base is (H3O+ )
b) If a solution has a H3O+ concentration
of 0.817 M, what is the pH? Provide your answer with 2 decimal
places (13.91)
can you please check my answers? Thanks!
CO32−(aq)+H2O(l)←−→HCO3−(aq)+OH−(aq)
acid (proton donor) CO32−, base (proton acceptor)
H2O
acid (proton donor) H2O, base (proton acceptor) CO2−3
Part B
NH3(aq)+H2O(l)←−→NH4+(aq)+OH−(aq)
acid (proton donor) H2O, base (proton acceptor)
NH3
acid (proton donor) NH3, base (proton acceptor) H2O
Which of the following is a Brønsted-Lowry acid-base reaction? CH3CH2NH2(aq)+C6H5COOH(aq)⇄CH3CH2NH3+(aq)+C6H5COO-(aq) H2O(l)+CO2(aq)⇄HCO3-(aq)+H+(aq) Fe3+(aq)+H2O(l)⇄FeOH2+(aq)+H+(aq) HCl(aq)+Zn(s)⇄ZnCl2(aq)+H2(g)