The hydrogen sulfite ion (HSO3ˉ) is amphiprotic.
The hydrogen sulfite ion (HSO3ˉ) is amphiprotic. Write the reaction of HSO3ˉ with water, in which...
Like water, the hydrogen carbonate ion (HCO31-) is amphiprotic. That is, it can act like a Bronsted-Lowry acid or as a Bronsted-Lowry base. Write equations to show both of these reactions with water
6- (a) What is the conjugate base of each of the following HCIO4, H2S, PH4, HCO3- ? (b)- The hydrogen sulfite ion (HSO3) is amphiprotic. Write an equation for the reaction of HSO3- with water, in which the ion acts as an acid
4 (1 Point) The hydrogen oxalate ion, HC,04 , is amphiprotic. The predominant reaction is.... A. HC204 + H20 <=> OH + H2C204 because K<Ky B. HC204+H,0 <=> H2O+ + C20 - because K, <Kb C. HC204 + H20 <=> OH- + H2C2O4 because K > D. HC,04 +1,0 <=> H2O+ + C2022-because K >K > Кь А B С
17. The hydrogen sulfate or bisulfate ion HSO4 can act as either an acid or a base in water solution (a) Show the reaction where HSO4 acts an acid (K). (b) Show the reaction where HSO4 acts a base (Kb)?
Write out the base hydrolysis reaction, including states of matter, for fluoride ion in water. Identify the acid and the base, and the conjugate acid-base pairs. - Using colored pencils, color in each box in Table 9-4. Refer to your lecture text- 2. Write out the base hydrolysis reaction, including states of matter, for fluoride ion in water. Identify the acid and the base, and the conjugate acid-base pairs.
24. The dihydrogen phosphate ion HSO3 can act as an acid or a base in water solution. Label each species physical state [(s), (liq), (g), (aq)]. Show all work for full credit. (a) Write the reaction where HSO3" acts as an acid (K): (2 pts) (b) Write the reaction where HSO3" acts as a base (Kb): (2 pts)
3. Given a solution containing the following ions (neglect the counter–ion for the moment), write a Bronsted-Lowry reaction (with water) and indicate whether the ion acts as an acid or as a base. State the generalization(s) about the acid-base character of the ions in a) and e) a) OCl- e) CH3CH2NH3+
In the reaction of an acid with water, a hydronium ion forms A. that consists of a hydrogen ion covalently bonded to water. B. that consists of a hydrogen ion bonded to a hydroxide ion. C. by a process known as ionization. D. by simple ionic dissociation
Which of the following chemical equations corresponds to the base ionization constant, K for hydrogen sulfite ion (HSO3? HSO3 aq)H2O()= H2SO3(aq) OH (aq) H2SO3(aq)OH(aq)=HSO3(aq) H20) HSO3aq)Haq) So32(aq)+H20( HSO3 aq) H20)= so32(aq) +H30 (aq) HSO3 (aq)H30 (aq)=H2SO3(aq)+ H20()
QUESTION 11 The balanced half-reaction in which sulfate ion is reduced to sulfite lon is a process A. four-electron B. one-electron OC. two-electron D. three-electron E six-electron