Subjects

Sections | |||
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Identifying Acids and Bases | 52 mins | 0 completed | Learn Summary |

Arrhenius Acid and Base | 7 mins | 0 completed | Learn Summary |

Bronsted Lowry Acid and Base | 18 mins | 0 completed | Learn Summary |

Amphoteric | 6 mins | 0 completed | Learn |

Lewis Acid and Base | 14 mins | 0 completed | Learn Summary |

pH and pOH | 64 mins | 0 completed | Learn Summary |

Ka and Kb | 21 mins | 0 completed | Learn |

Ionic Salts | 46 mins | 0 completed | Learn |

Diprotic Acid | 31 mins | 0 completed | Learn Summary |

Polyprotic Acid | 24 mins | 0 completed | Learn |

Additional Practice |
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Conjugate Acids and Bases |

Strong Acid-Base Calculations |

Weak Acids |

Weak Bases |

Additional Guides |
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Strong Acids and Strong Bases |

Solution: Hydrogen cyanate (HOCN, K a = 3.3 x 10 -4) is a distant cousin of the more (in)famous compound, hydrogen cyanide (HCN, K a = 4.0 x 10 -10), but it still manages to eke out a comfortable living as a we

Hydrogen cyanate (HOCN, K _{a} = 3.3 x 10 ^{-4}) is a distant cousin of the more (in)famous compound, hydrogen cyanide (HCN, K _{a} = 4.0 x 10 ^{-10}), but it still manages to eke out a comfortable living as a weak acid in chemistry text books.

A. Which is more basic: OCN ^{- }or CN ^{- }?explain your reasoning.

B. Determine *K _{c}* for the reaction

HCN + OCN ^{-} ⇌ CN ^{-} + HOCN

Which of the following acids will have the stronge...

What is the conjugate base of H 2PO4− ?
A) HPO42-...

What is the conjugate acid of HPO 4 2−?
A) HPO 4 ...

What is the Bronsted-Lowry conjugate of butylamine...

What is the conjugate base for the following compo...

What is the conjugate acid for the following compo...

Which answer corectly lists the Bronsted-Lowry con...

Which of the following is not a conjugate acid-bas...

Give the conjugate acid for each compound below.
...

Which of the following is the strongest base? ...

After a substance acting as a strong acid reacts, ...

What is conjugate acid of NH3?
A) NH2 ...

What is the conjugate acid of the acetate ion?
A)...

What is the conjugate base of HSO 4– in the reacti...

Which of the following statement(s) is/are correct...

Consider the following reaction:
HF(aq) + CN-(aq) ...

Which of the following is NOT a conjugate acid-ba...

What is the conjugate base of HSO4-
A. HSO4-
B. H2...

Hydrogen cyanate (HOCN, K a = 3.3 x 10 -4) is a di...

What is the conjugate base of HPO 42− ?
A) H2PO4−...

Which is the strongest base? (Hint: Consider the r...

What is the conjugate acid of morphine, C17H19NO3....

Which of the following is not a conjugate acid-bas...

What is the conjugate base of CH3NH3+ ?
a) CH3NH3...

What is the conjugate acid of NH 2 – ?
a. H+
b. ...

Which is a stronger base: ClO3- or IO3-?

Identify the conjugate base in the reaction:
HClO...

Determine the conjugate base for each of the follo...

What is the conjugate acid of NH 3
A) H3O+
B) NH...

Determine the conjugate acid for each of the follo...

What is the conjugate acid of HCrO 4– ?
A. H2CrO-...

Give the conjugate acid of the following Bronsted-...

Give the conjugate acid of the following Bronsted-...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Write the formula for the conjugate base of each o...

Write the formula for the conjugate base of each o...

Write the formula for the conjugate base of each o...

Give the conjugate base of the following Bronsted-...

Relative strengths of select conjugate a...

What is a conjugate acid-base pair?

Indicate whether each of the following statements ...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

Label each of the following as being a strong base...

For NH4+, write an equation that shows how the cat...

For the following reaction, define each of the spe...

Identify the conjugate acid of SO42–.a. H2SO4b. HS...

Write an equation to show how HCO 3- can act as an...

The equation below shows the equilibrium in an aqu...

Write the formula for the conjugate acid of each o...

The pKa of HCN is 9.31 and that of HF is 3.46. Whi...

For C7H5O2−, write an equation that shows how the ...

Using the data in the table, which of the conjugat...

Identify the conjugate acid of CO32- and the conju...

(i) Give the formula of the conjugate base of HSO ...

The stronger the acid, then which of the following...

Write an equation to show how HCO 3- can act as an...

What is the conjugate acid of HPO 22-?

Write the formula for the conjugate base of each o...

The stronger the acid, the weaker its conjugate ba...

Acetic acid, HC2H3O2, is a weak acid that is in eq...

What is the conjugate base of the Brønsted-Lowry a...

Consider the following reaction:
HCO3-(aq) + H2O(...

Consider three generic acids with the following re...

Identify all the acids and bases in the following ...

What is the conjugate acid of HPO 22-?

Which of the following is not a conjugate acid-bas...

What is the conjugate acid of O 2-?
1. O-
2. H2O
3...

Choose the label to the appropriate target. Acid, ...

What are the conjugate bases of the following:HCO3...

What is the conjugate acid of H 2PO4-(aq)?
a) H3O+...

H2CO3(aq) + H2O(l) ⇌ HCO3–(aq) + H3O+(aq)
HCO3–(a...

What is the conjugate acid of NH 3?
What is the c...

The following equation shows the equilibrium in an...

Write the formula for the conjugate acid of C 2H3O...

Give the formula of the conjugate acid:(a) NH3

Give the formula of the conjugate acid:(b) NH2−

Give the formula of the conjugate acid:(c) nicotin...

Give the formula of the conjugate acid:(a) O2−

Give the formula of the conjugate acid:(b) SO42−

Give the formula of the conjugate acid:(c) H2O

Match the following bases with the correct conjuga...

Write the formula for the conjugate acid of each o...

Give the conjugate acid for each compound below.
...

You may want to reference (Pages 727 - 729)section...

Give the conjugate acid for each compound below.
...

You may want to reference (Pages 727 - 729)section...

Write the formula for the conjugate acid of each o...

What is the conjugate acid of H2C6H7O5–(aq)?

Write the formula of the conjugate acid of each of...

Which base, CH3NH2 or (CH3)2NH, is the stronger ba...

What are the Conjugate Acids of (CH 3)3N, HSO4-, [...

What is a conjugate acid-base pair for the followi...

Write the formulas of the conjugate base of the fo...

Pick the stronger base from each of the following ...

Give the formula of the conjugate base:(a) HCl

Give the formula of the conjugate base:(b) H2CO3

Give the formula of the conjugate base:(c) H2O

Give the formula of the conjugate base:(a) HPO42—

Give the formula of the conjugate base:(b) NH4+

Give the formula of the conjugate base:(c) HS−

You may want to reference (Page 728) Section 16.3 ...

What is the conjugate base of HS-?
a. H2S-
b. S-
...

Which of the following is the strongest base?a. NO...

What is the conjugate base of H2C6H7O5–(aq)?

Label each of the following as being a strong acid...

Label each of the following as being a strong acid...

Label each of the following as being a strong acid...

Label each of the following as being a strong acid...

Label each of the following as being a strong acid...

Which one of the following is the conjugate base o...

For each of the following aqueous reactions, ident...

For each of the following aqueous reactions, ident...

For each of the following aqueous reactions, ident...

What do we represent when we write: CH 3 CO2 H(aq)...

For each of the following aqueous reactions, ident...

From the following equation, label the acid, base,...

From the following equation, label the acid, base,...

From the following equation, label the acid, base,...

From the following equation, label the acid, base,...

From the following equation, label the acid, base,...

From the following equation, label the acid, base,...

For each of the following aqueous reactions, ident...

For each of the following aqueous reactions, ident...

Write balanced net ionic equation for the followin...

For each of the following, identify the Bronsted-L...

Benzoic acid (C6H5COOH) and aniline (C6H5NH2) are ...

Which pair is a Brønsted-Lowry conjugate acid-base...

Designate the Bronsted-Lowry acid and the Bronsted...

What is the conjugate acid of the following? What ...

You may want to reference (Pages 727 - 729) Sectio...

What is the conjugate acid of the following? What ...

Write equations that show NH 3 as both a conjugat...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

What is the conjugate acid of the following? What ...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Identify and label the Brønsted-Lowry acid, its co...

Which pair is not a conjugate acid-base pair?(a) (...

Gastric juice, the digestive fluid produced in the...

Which the following represent conjugate acid–base ...

Which the following represent conjugate acid–base ...

Which the following represent conjugate acid–base ...

Which the following represent conjugate acid–base ...

Given that HClO4 is a strong acid, how would you c...

Consider the base hydroxylamine, NH2OH.What is the...

Write the formula for the conjugate base of each o...

The CH3- ion is the conjugate base of CH4, and CH4...Consider the reaction below.HClO3 + NH3 → NH4+ + C...

Consider the reaction below.H2PO4- + H2O → H3O+ + ...

Consider the reaction below.NH4+ + H2O → NH3 + H3O...

Consider the reaction below.HF + H2O → H3O+ + F -W...

Consider the reaction below.HI + H2O → H3O+ + I -W...

What is the conjugate base of HSO 3− and HPO22−?Ex...

What is the conjugate acid of CO 32– in the reacti...

What is the conjugate acid of HCO 3-?A) H3O+B) H2O...

Give the conjugate base of the following Bronsted-...

Which of the following acids will have the stronge...Complete this Bronsted-Lowry reaction, placing eac...Give the conjugate base for each compound below:Give the conjugate acid for each compound below:What is the conjugate acid of HN2-?(a) N3-(b) H2N-...

Identify the conjugate base of formic acid (HCOOH)...

Give the conjugate base for each compound below.

Give the conjugate acid and base of HSO3-?a) H3SO3...

What is the conjugate acid of HPO 32-?

Write the formula for the conjugate base of each o...

Write an equation to show how HCO 3- can act as a ...

The conjugate acid of HPO42- isa) H2PO4b) H3PO4c) ...Predict the products of the following acid base re...Write the formula of the conjugate base to the fol...Predict the products of the following acid-base re...

What is the conjugate acid of CH 3NH2? a. CH3NH3 b...The conjugate base of hydroiodic acid dissolved in...Write the formula of the conjugate acid to the fol...

Draw the conjugate acid for the following base. Re...What is the correct conjugate acid-base pair in th...What is a correct conjugate acid-base pair in the ...In the following reaction, HCO3- (aq) + H2O (l) ⇌ ...

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