Homework Answers
Answer is a.
HBr is stronger acid than HCl.
Bromine atomic size is bigger than Cl. Hence polarisation is high in HBr.
HBr is easily dissociate H+ ion.
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explain please
In which of the following pairs of acids is the first compound the stronger...
(c) Which of the following pairs of acids are likely to be the stronger acids. HCIO4...
(c) Which of the following pairs of acids are likely to be the stronger acids. HCIO4 Strongest acid-. Strongest acid- Strongest acid- (iv) [Mg(H20)o [Ca(H20) Strongest acid- (v) CH3CO2H or HCF2CO2H Strongest acid-, HC103 or (ii) H3PO4 or H3AsO4 (ii) H3PO4 Explain your answer to parts
(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....
(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. H2PO4- is a stronger acid than HPO42- because it has more acidic H atoms. H2AsO4- is a stronger acid than HAsO42- because it has more acidic H atoms. HBrO4 is a stronger acid than H2SeO4 because Br is more electronegative than Se. HBr is 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. HCl is a stronger acid than H2S because Cl is more electronegative than S. HClO3 is a stronger acid than HClO4 because it has fewer oxygens surrounding the central Cl atom. H2Se is a stronger acid than H2S because Se atoms are larger than S atoms. H2PO4- is a stronger acid than HPO42- because it has more acidic H atoms....
(a) Select all of the correct statements about the relative acid strengths of pairs of acids from the choices below. O...
(a) Select all of the correct statements about the relative acid strengths of pairs of acids from the choices below. O HCl is a stronger acid than H2S because Cl is more electronegative than S. OH3PO4 is a stronger acid than H3AsO4 because P is more electronegative than As. HBrO4 is a stronger acid than H2SO4 because Br is more electronegative than Se. HPO42- is a stronger acid than H3PO4 because it has more charge (is more unstable). H2Se is...
(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...
Question 8 (a) Explain which of the following compounds, A or B, would be a stronger...
Question 8 (a) Explain which of the following compounds, A or B, would be a stronger acid. ОН OH Compound A Compound B (6 marks) (b) Explain which of the following compounds, C or D, would be a stronger base. INH Compound C Compound D (4 marks)
Please explain how to determine which one is stronger. A. Identify the stronger acid in each...
Please explain how to determine which one is stronger.
A. Identify the stronger acid in each pair. 1.HNO2 or H2S 2.HCO2or HBr B. Identify the stronger base in each pair 1.CO32- or NO2 2.OH or 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. H2O is a stronger acid than HF because O is larger than F. HIO4 is a stronger acid than HBrO4 because I is larger than Br. HNO2 is a stronger acid than HNO3 because it has fewer oxygens surrounding the central N atom. HClO4 is a...
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).
(c) Which of the following pairs of acids are likely to be the stronger acids. HCIO4 Strongest acid-. Strongest acid- Strongest acid- (iv) [Mg(H20)o [Ca(H20) Strongest acid- (v) CH3CO2H or HCF2CO2H Strongest acid-, HC103 or (ii) H3PO4 or H3AsO4 (ii) H3PO4 Explain your answer to parts
(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....
(a) Select all of the correct statements about the relative acid strengths of pairs of acids from the choices below. O HCl is a stronger acid than H2S because Cl is more electronegative than S. OH3PO4 is a stronger acid than H3AsO4 because P is more electronegative than As. HBrO4 is a stronger acid than H2SO4 because Br is more electronegative than Se. HPO42- is a stronger acid than H3PO4 because it has more charge (is more unstable). H2Se is...
Question 8 (a) Explain which of the following compounds, A or B, would be a stronger acid. ОН OH Compound A Compound B (6 marks) (b) Explain which of the following compounds, C or D, would be a stronger base. INH Compound C Compound D (4 marks)
Please explain how to determine which one is stronger.
A. Identify the stronger acid in each pair. 1.HNO2 or H2S 2.HCO2or HBr B. Identify the stronger base in each pair 1.CO32- or NO2 2.OH or H2O
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