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14) Which of the following species is a BrØnsted acid? HI CH3COO NF3 Ba(OH)2

14) Which of the following species is a BrØnsted acid? HI CH3COO NF3 Ba(OH)2

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 156QRT: Ethanol, C2H5OH, is a gasoline additive that can be produced by fermentation of glucose....
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Calculate the percent yield for N20 if the reaction produced 10.8 g of N20. 9) Classify silver carbonate (Ag2CO3) as soluble or insoluble using the solubility table. 10) Classify zinc hydroxide [Zn(OH)2] as soluble or insoluble using the solubility table. 11) Classify strontium sulfate [SrSO4] as soluble or insoluble using the table provided: 12) Which of the following is a strong electrolyte (could be more than one answer)? Ba(NO3)2 NH3 H2O Fe-Fe Nis 13) Which of the following is a strong electrolyte? Sr(NO3)2 CACO3 Mgl2 NaBr РЬСЬ 14) Which of the following species is a BrØnsted acid? HI CH3COO NF3 Ba(OH)2
Transcribed Image Text:Calculate the percent yield for N20 if the reaction produced 10.8 g of N20. 9) Classify silver carbonate (Ag2CO3) as soluble or insoluble using the solubility table. 10) Classify zinc hydroxide [Zn(OH)2] as soluble or insoluble using the solubility table. 11) Classify strontium sulfate [SrSO4] as soluble or insoluble using the table provided: 12) Which of the following is a strong electrolyte (could be more than one answer)? Ba(NO3)2 NH3 H2O Fe-Fe Nis 13) Which of the following is a strong electrolyte? Sr(NO3)2 CACO3 Mgl2 NaBr РЬСЬ 14) Which of the following species is a BrØnsted acid? HI CH3COO NF3 Ba(OH)2
18blems-DONE - Protected View - Saved to this PC - O Search (Alt+Q) Layout References Mailings Review View Help 15) For the chemical equation below, state which element is being reduced and which is being oxidized. 3 Ca + N2 CasN2 16) The reaction between gallium metal (Ga°) and iodine (I2) to form gallium iodide (Gal3) constitutes what type of oxidation-reduction reaction? Disproportionation Decomposition Combustion Displacement Combination 17) The reaction of hydrogen gas (H2) and O2 to form water constitutes what type of oxidation- reduction reaction? Displacement Decomposition Combustion Combination Disproportionation 18) The reaction of magnesium metal (Mg°) with O2 to form MgO constitutes what type of oxidation-reduction reaction? Double displacement Decomposition Combustion Displacement Disproportionation 19) The reaction between iron (Fe) and sulfuric acid (H2SO4) to form iron(II) sulfate (FeSO) and hydrogen gas (H2) constitutes what type of redox reaction? Hydrogen displacement Halogen displacement Metal displacement 20) What is the oxidation number of the chlorine atom in potassium chlorate (KCIO3)? 21) What is the oxidation number of the sulfur atom in potassium phosphate (H2SO4)?
Transcribed Image Text:18blems-DONE - Protected View - Saved to this PC - O Search (Alt+Q) Layout References Mailings Review View Help 15) For the chemical equation below, state which element is being reduced and which is being oxidized. 3 Ca + N2 CasN2 16) The reaction between gallium metal (Ga°) and iodine (I2) to form gallium iodide (Gal3) constitutes what type of oxidation-reduction reaction? Disproportionation Decomposition Combustion Displacement Combination 17) The reaction of hydrogen gas (H2) and O2 to form water constitutes what type of oxidation- reduction reaction? Displacement Decomposition Combustion Combination Disproportionation 18) The reaction of magnesium metal (Mg°) with O2 to form MgO constitutes what type of oxidation-reduction reaction? Double displacement Decomposition Combustion Displacement Disproportionation 19) The reaction between iron (Fe) and sulfuric acid (H2SO4) to form iron(II) sulfate (FeSO) and hydrogen gas (H2) constitutes what type of redox reaction? Hydrogen displacement Halogen displacement Metal displacement 20) What is the oxidation number of the chlorine atom in potassium chlorate (KCIO3)? 21) What is the oxidation number of the sulfur atom in potassium phosphate (H2SO4)?
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