Using the data given below for acids, which of the conjugate bases is the strongest base?...

Question

Question

Using the data given below for acids, which of the conjugate bases is the strongest base?

Acid        K_a

HF          3.5 x 10^-4

HOAc     1.8 x 10^-5

HCHO₂   1.8 x 10^-4

HClO       2.9 x 10^-8

Answer 1

Answer #1

Stan HAM Het AB O add or conjugate base honom it and is ucak then ito conjugate base will be a stronger (so to find out the

Answer 2

Similar Homework Help Questions

4 3 points Consider the given acid ionization constants listed below, identify the strongest conjugate base:...

4 3 points Consider the given acid ionization constants listed below, identify the strongest conjugate base: Compound HNO2 HCHO2 HCIO HCN Ka 4.6x104 1.8x10-4 2.9x10-8 4.9x10-10 CN CIO CHO2 NO2
Given the following acids and their corresponding Ka values, predict which acid would have the strongest...

Given the following acids and their corresponding Ka values, predict which acid would have the strongest conjugate base? a. All will be equally strong. b. HC2H3O2 Ka = 1.8 x 10-5 c. HF Ka = 7.2 x 10-4 d. HOCl Ka = 3.5 x 10-8 e. HNO2 Ka = 4.0 x 10-4
Given the following acids and their corresponding Ką values, predict which acid would have the strongest...

Given the following acids and their corresponding Ką values, predict which acid would have the strongest conjugate base? O HOCI Ka = 3.5 x 10-8 O HC2H302 Ka = 1.8 x 10-5 O HF Ka = 7.2 x 10-4 O All will be equally strong. HNO2 Ka = 4.0 x 10-4

O ACIDS AND BASES Finding the conjugate of an acid or base Fill in the missing...

O ACIDS AND BASES Finding the conjugate of an acid or base Fill in the missing chemical formulae in the tables below. acid conjugate base base conjugate acid H,PO NH: NH 8OO NOZ HClo, HSO,
1. To prepare a buffer solution with a pH of 3.7. Which of the following conjugated...

1. To prepare a buffer solution with a pH of 3.7. Which of the following conjugated pairs would be the best option? A. HSO4- / SO42- Ka = 1.2 x10-2 B. HCN / CN- Ka = 4.0 x 10-10 C. HCHO2 / CHO2- Ka = 1.8 x 10-4 D. H2CO3 / HCO3 Ka = 4.2 x 10-7 E. HClO / ClO- Ka = 2.9 x 10-8
ACIDS AND BASES = Predicting the que base properties of salts Consider the following data on...

ACIDS AND BASES = Predicting the que base properties of salts Consider the following data on some weak acids and weak bases: acid name formula hypochlorous acid HClO hydrofluoric acid HF 3.0 x 10-8 base name formula methylamine CH NH, 4.4 x 10-4 pyridine CHN 1.7* 109 6.8 x 10 4 data to rank the following solutions in order of increasing pH. In other words, select the solution that will have the next lowest pH, and so on. solution pH...

1) Compare the conjugate bases of these three acids. Acid 1: hydrosulfuric acid , H2S Acid...

1) Compare the conjugate bases of these three acids. Acid 1: hydrosulfuric acid , H2S Acid 2: carbonic acid , H2CO3 Acid 3: hydrogen sulfite , HSO3- What is the formula for the weakest conjugate base ? 2) Compare the conjugate bases of these three acids. Acid 1: hydrofluoric acid , HF Acid 2: sulfurous acid , H2SO3 Acid 3: hydrocyanic acid , HCN What is the formula for the strongest conjugate base ?
Lab 8: Acids and Bases: Fill in these tables Acid Base Conjugate Acid HNO2 H2O HF...

Lab 8: Acids and Bases: Fill in these tables Acid Base Conjugate Acid HNO2 H2O HF H₂O HO" Conjugate Base Balanced Reaction HNO3 + H2O → NO,' + H2O F NH3 + HCN » NH+ CNC HCI NaOH H, O CIO, Which of the above could you make a buffer with? (using the Kor Na salt of the conjugate base of course) | (ОН) pH [H30] 2.5 x 100M Acidic, Basic or Neutral? 3.6 x 10M
Q: From the acids and bases below, what are their respective Conjugate Bases and conjugate Acids?...

Q: From the acids and bases below, what are their respective Conjugate Bases and conjugate Acids? Acid Conjugate Base AcOH à HCl à H2SO4 à Base Conjugate Acid CN- à HCN SO4-2 à HSO4 H2O à H3O HCO3- à H2CO3

(17.2.c.7) Consider how to prepare a buffer solution with pH = 7.53 (using one of the weak acid/conjugate base systems s...

(17.2.c.7) Consider how to prepare a buffer solution with pH = 7.53 (using one of the weak acid/conjugate base systems shown here) by combining1.00 L of a 0.357-M solution of weak acid with 0.300 M sodium hydroxide. Weak Acid Conjugate Base Ka pKa HNO2 NO2- 4.5 x 10-4 3.35 HClO ClO- 3.5 x 10-8 7.46 HCN CN- 4.0 x 10-10 9.40 How many L of the sodium hydroxide solution would have to be added to the acid solution of your...