Why is H2S a stronger acid than H2O when the conjugate base of H2O should be...
Homework Answers
H2S is stronger acid than H2O as conjugate base of H2S is more stable than H2O because negative charge on sulfur is more stable than oxygen as electron affinity of sulfur is more than oxygen as sulfur is bigger in size than oxygen so charge density per unit area on sulfur is less than oxygen. Hence, H2S is stronger acid than H2O.
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Why
is H2S a stronger acid than H2O when the conjugate base of H2O
should be...
Why is it that HClO is a stronger acid than HBrO, when HBr is a stronger...
Why is it that HClO is a stronger acid than HBrO, when HBr is a stronger acid than HCl? I thought that more electronegative atoms created stronger bonds with hydrogen and so therefore made it more difficult for those acids to dissociate.
Question 5 (4 points) Definitely don't get this in your eyes! H2SO4 is a strong acid...
Question 5 (4 points) Definitely don't get this in your eyes! H2SO4 is a strong acid while H, PO, is a weak acid. Which of the following reasons correctly explains why that's true? There are between 1 and 4 correct answers. la H2SO, is a stronger acid than H3PO4 because H,SOhas fewer protons to lose. H2SO, is a stronger acid than H, PO, because the conjugate base, HSOA. is less stable than the conjugate base, H PO H,SOis a stronger...
(a) Select all of the correct statements about the relative acid strengths of pairs of acids...
(a) Select all of the correct statements about
the relative acid strengths of pairs of acids from the choices
below.
1. HCl is a stronger acid than H2S because Cl is more
electronegative than S.
2. H2O is a stronger acid than NH3 because O
is more electronegative than N.
3. H2PO4- is a stronger acid than
HPO42- because it has more acidic H
atoms.
4. NH3 is a stronger acid than PH3 because N
is more electronegative than P....
Which is the stronger acid? Put the following molecules in order of increasing acidity: H2O, H2S,...
Which is the stronger acid? Put the following molecules in order of increasing acidity: H2O, H2S, H2Se. H2O < H2S < H2Se H2O < H2Se < H2S H2S < H2Se < H2O H2Se < H2S < H2O
(a) Select all of the correct statements about the relative acid strengths of pairs of acids...
(a) Select all of the correct statements about the relative acid strengths of pairs of acids from the choices below. HCl is a stronger acid than H2S because Cl is more electronegative than S. H2Se is a stronger acid than H2O because Se atoms are larger than O atoms. HBrO4 is a stronger acid than HIO4 because Br is more electronegative than I. HSO4- is a stronger acid than H2SO4 because it has more charge (is more unstable). H2SO4 is...
Please answer these question: _ H2S is a stronger acid than phosphene ,PH3. What may you conclude about the strengths of...
Please answer these question: _ H2S is a stronger acid than phosphene ,PH3. What may you conclude about the strengths of their conjugate bases? Explain. _Give examples of ions which can act as an acid or as a base, writing net ionic equations for each. Are they Amphiprotic or Amphoteric? Explain.
Acid Base ⇄ Conjugate Acid Conjugate Base (A) CH3COOH H2O ⇄ (B) NH3 H2O ⇄ (C)...
Acid Base ⇄ Conjugate Acid Conjugate Base (A) CH3COOH H2O ⇄ (B) NH3 H2O ⇄ (C) ⇄ HF OH− (D) H2O → I− (E) C5H5NH+ H2O ⇄ [H+] [OH−] pH pOH Acid, Base or Neutral (A) 1.0x10−3 M (B) 4.5x10‒8 M (C) 9.45 (D) 1.33
Problems dentify the acid, base, conjugate acid, and conjugate base in the following reactions (4 pts....
Problems dentify the acid, base, conjugate acid, and conjugate base in the following reactions (4 pts. each) 1 a) HCO, (aq)+SO. (aq)co2 (aq) + Hsos (aq) b) HCH,coo (aq) + HS (aq) CHbCoo (aq) + H2S (aq) 2. Identify the Lewis acid, Lewis base in the following reactions. (1 pt. each) a) 4 NH3 Zn Zn(NH3)2 Circle which acid in each of the following pairs has the stronger conjugate base.- (1 pt. each) HF a. HCI b. CH COOH HSO4
Label the stronger acid in each pair. Which acid has the stronger conjugate base? a. H2CO3...
Label the stronger acid in each pair. Which acid has the stronger conjugate base? a. H2CO3 or HI b. HF or HBr c. H2SO4 or HNO3 d. H3PO4 or HCN
Explain the following observations: (a) HCl is a stronger acid than H2S; (b) H3PO4 is a...
Explain the following observations: (a) HCl is a stronger acid than H2S; (b) H3PO4 is a stronger acid than H3AsO4; (c) HBrO3 is a stronger acid than HBrO2; (d) H2C2O4 is a stronger acid than HC2O4–; (e) benzoic acid (C6H5COOH) is a stronger acid than phenol (C6H5OH).
Question 5 (4 points) Definitely don't get this in your eyes! H2SO4 is a strong acid while H, PO, is a weak acid. Which of the following reasons correctly explains why that's true? There are between 1 and 4 correct answers. la H2SO, is a stronger acid than H3PO4 because H,SOhas fewer protons to lose. H2SO, is a stronger acid than H, PO, because the conjugate base, HSOA. is less stable than the conjugate base, H PO H,SOis a stronger...
(a) Select all of the correct statements about
the relative acid strengths of pairs of acids from the choices
below.
1. HCl is a stronger acid than H2S because Cl is more
electronegative than S.
2. H2O is a stronger acid than NH3 because O
is more electronegative than N.
3. H2PO4- is a stronger acid than
HPO42- because it has more acidic H
atoms.
4. NH3 is a stronger acid than PH3 because N
is more electronegative than P....
Problems dentify the acid, base, conjugate acid, and conjugate base in the following reactions (4 pts. each) 1 a) HCO, (aq)+SO. (aq)co2 (aq) + Hsos (aq) b) HCH,coo (aq) + HS (aq) CHbCoo (aq) + H2S (aq) 2. Identify the Lewis acid, Lewis base in the following reactions. (1 pt. each) a) 4 NH3 Zn Zn(NH3)2 Circle which acid in each of the following pairs has the stronger conjugate base.- (1 pt. each) HF a. HCI b. CH COOH HSO4
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