HSO4- (aq) + H2O (l) < ----- > SO4 2- (aq) + H3O+ (aq)
In the above reaction HSO4- has donated H+ to H2O .
so HSO4- is Acid
and SO4 2- is conjugate base of HSO4-
Since H2O is accepts H+ from acid HSO4- . so H2O is brostead base
and H3O+ is the conjugate acid of H2O
so
all the statements are True

all are True
Question 9 5 pts Consider the following chemical reaction between HSO4 (aq) and H2O(). HSO4 (aq)...
Question 3 1 pts Consider the following chemical reaction H2SO4(aq) + H2011 - HSO4 (aq) + H30* (aq) which answer choice correctly labels acid, base, conjugate acid and conjugate base? H2O*(aq) Answer H2SOdlad) H200 HSO, lad) Choice acid base conjugate base base acid conjugate base acid base conjugate acid base acid conjugate acid conjugate acid conjugate acid conjugate base conjugate base Question 7 1 pts Calculate the pH of a solution that was prepared with 1.46 g of HCl to...
Question 6 4 pts Consider the reaction HC2H302(aq) + H2O(0) ---> H30"aq) + C2H302 (aq). Which species is the conjugate acid? OC₂H₂O₂ ОН,0° 8 H₂O O two of these OHC2H302
2 pts Question 4 Identify all conjugate acid-base pairs in the reaction shown. N(CH3)H2(aq) + H2O(l) <= N(CH3)H3(aq) + OH"(aq) ON(CH3)H3/OH N(CH3)H3/H20 ' N(CH3)H/OH H30/OH N(CH3)H/N(CH3)H3 H2O/H30 H2O/OH-
A- Identify the reactant that is a Brønsted−Lowry acid in the following reaction: CO32−(aq)+H2O(l)⇌HCO3−(aq)+OH−(aq) B- Identify the reactant that is a Brønsted−Lowry base in the following reaction: CO32−(aq)+H2O(l)⇌HCO3−(aq)+OH−(aq) Express your answer as a chemical formula. c- Identify the reactant that is a Brønsted−Lowry acid in the following reaction: H2SO4(aq)+H2O(l)→HSO4−(aq)+H3O+(aq) Express your answer as a chemical formula d- Identify the reactant that is a Brønsted−Lowry base in the following reaction: H2SO4(aq)+H2O(l)→HSO4−(aq)+H3O+(aq) Express your answer as a chemical formula.
please show all work neatly
5. (2 pts) Consider the following acids and their dissociation constants HPO4-2(aq) + H2O.. H3O"(aq) + PO4-3(aq) Ka-2.2x 10.13 HCOOH(aq) H20 H3O (a) HCOO (aq) Ka = 1.8x10-4 a. Which is the weaker acid, HPO42 or HCOOH? b. What is the conjugate base of, HPO42 or c. Which acid has the weaker conjugate base? d. Which acid produces more ions? 6. (2 pts) Write a balanced equation for the neutralization of H3PO4(aq) and NaOH(aq) (3...
7. Identify the conjugate acid base pairs in the following chemical equation: CN (aq) + CH3NH3 (aq) a. HCN(aq) CH3NH2 (aq) b. HSO4 (aq) HO (I)SO42(aq) + H20(aq)
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Given the following equilibrium reaction: HI (aq) + H20 <- -> I- (aq) + H3O+ (aq) Indicate which of the following statements are true? a. water is not acting as an acid or base b. water is acting as a acid and its conjusgate base is I- c. water is acting as a base and its conjugate is I- d. HI is acting as a acid and its conjugare baseis I- e. HI is acting as a base and its...
OD.HNO3 O E. H20 QUESTION 11 Consider the reaction HNO2(aq) + H2O(0-14.10-H30+(aq) + NO2-(aq). Which species is a conjugate base? O A HNO2(aq) O B. H200) O C H30 (oa) No2 (aq) two of these QUESTION 12 tion contains 0.25 M HF and 0.79 M NaF A 1.0-liten ng system: