For each of the following reactions, choose which expression represents Ke. a. TIC13 (8) TICI(s) + Cl₂ (9) [TIC13] [TICI] [C1₂] O Ke OKc = [Cl₂] [TICI] [C1₂] [TIC13] 2- b. CuCl₂² (aq) → Cu²+ (aq) + 4Cl¯ (aq) Ke OKc = Ke = Кс Ke = = = [Cu²+ ][CI-14 [CuCl2] [CuCl2-] c. 302 (g) 203 (9) = [Cu²+ ][CI] [Cu²+ ][CI] [CuCl2] [0₂] ³ 10.1²

For each of the following reactions, choose which expression represents Ke. a. TIC13 (8) TICI(s) + Cl₂ (9) [TIC13] [TICI] [C1₂] O Ke OKc = [Cl₂] [TICI] [C1₂] [TIC13] 2- b. CuCl₂² (aq) → Cu²+ (aq) + 4Cl¯ (aq) Ke OKc = Ke = Кс Ke = = = [Cu²+ ][CI-14 [CuCl2] [CuCl2-] c. 302 (g) 203 (9) = [Cu²+ ][CI] [Cu²+ ][CI] [CuCl2] [0₂] ³ 10.1²

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 6QRT

See similar textbooks

Similar questions

Use the web to determine the differences in the amounts of aluminum recycled in states where there are deposits on aluminum cans versus states where recycling is voluntary. What is the most reliable way to estimate this value? mat uncertainty is there in the estimate?
The reusable booster rockets of the space shuttle use a mixture of aluminum and ammonium perchlorate as fuel. A possible reaction is 3Al(s)+3NH4ClO4(s)Al2O3(s)+AlCl3(s)+3NO(g)+6H2O(g) Calculate H for this reaction
Ethanol, C2H5OH, is a gasoline additive that can be produced by fermentation of glucose. C6H12O62C2H5OH+2CO2 (a) Calculate the mass (g) of ethanol produced by the fermentation of 1.000 lb glucose. (b) Gasohol is a mixture of 10.00 mL ethanol per 90.00 mL gasoline. Calculate the mass (in g) of glucose required to produce the ethanol in 1.00 gal gasohol. Density of ethanol = 0.785 g/mL. (c) By 2022, the U. S. Energy Independence and Security Act calls for annual production of 3.6 1010 gal of ethanol, no more than 40% of it produced by fermentation of corn. Fermentation of 1 ton (2.2 103 lb) of corn yields approximately 106 gal of ethanol. The average corn yield in the United States is about 2.1 105 lb per 1.0 105 m2. Calculate the acreage (in m2) required to raise corn solely for ethanol production in 2022 in the United States.
Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C, given that [Sn2+] = 0.0564 M, [Fe+] = 0.0453 M, [Snª+] = 0.00585 M, and [Fe²+] = 0.01002 M. Standard reduction potentials can be found in this table. Sn²+ (aq) + 2 Fe³+(aq) = Snt+(aq) + 2 Fe²+(aq) E = 0.4478 V
Balance the following chemical equation (ifnecessary):C6H6O(I) + O2(g) -> H20 (g) + CO2 (g)
CHEMISTRY (Please write the complete solution legibly. No long explanation needed. Answer in 2 decimal places. Box the final answer.) Hydrofluoric acid, HF (aq), cannot be stored in glass bottles because silicates in the glass areattacked by HF by the following reaction: Na2SiO3 (s) + 8HF (aq) → H2SiF6 (aq) + 2NaF (aq) + 3H2O (l) How many moles of Na2SiO3 will react with 1.50 moles of HF?
Reactions 4H (kJ/mol) SnCl,(s) + TiBr,(s) – SnBr,(s) + TIC1,(s) +4.2 SnCl (s) + Cl,(g) – SnCl,(t) -195 TICI,(s) + Cl,(g) – TIC1,(t) -273 4F (kJ/mol) Clear Reverse SnCl, (s) + TiBr,(s) - SnBr,(s) + TiCl,(s) +4.2 Clear Reverse TiCl,(s) + Cl,(g) – TIC14(t) -273.0 Clear Reverse AH net -268.8 kJ/mol Net Reaction: SnCl,(s) + TiBr,(s) + Cl,(g) - SnBr (s) + TIC1,(E) Select Reaction 1, SnCl,(s) + TiBr,(s) –→ SnBr,(s) + TiCl,(s) and Reaction 3, TiCl,(s) + Cl,(g) – TiC(E) and drag each into one of the empty slots. Does TiCl, appear as a reactant or product in the net reaction? O Reactant Product Neither
4. Write a balanced chemical equation for the oxidation of Fe2+(aq) by concentrated nitric acid. Two products o the reaction are NO(g) and Fe³*(aq). a. HNO3(aq) +Fe2*(aq)→ Fe3*(aq) +NO(g)+HO2(8) b. HNO3(aq)+3 Fe2*(aq) → 3 Fe3*(aq) + NO(g) +HO2(8 ) c. 2 HNO3(aq)+2 Fe2*(aq)+6 H*(aq)→3 Fe3*(aq) +2 NO(g) +4 H2O({ ) d. 4 HNO3(aq)+3 Fe²*(aq)→3 Fe3 (aq) +NO(g) +2H;O({ )+3 NO3 (aq) e. HNO3(aq)+Fe2*(aq) → 3 Fe3*(aq)+NO(g)
Thank you!
Match each of the following with its correct answer The type of the reaction in the following equation is Fe (s) P2(g) Fe,03(s) The type of the reaction in the following equation is CaCO. 3(s) Сао, (s) + CO. 2(g) The type of the reaction in the following equation is Pb +Pbo, + 2H,SO4 2 PbSO, +2H,0 The type of the reaction in the following equation is 2Ag + PtCl, 2AGCI + pt The type of the reaction in the following equation is Сао, (s) Cao + So, + SO2(g) Caso. 3(s)
Balance the following reaction. If a reactant or product is not present, put a zero (0) in the blank. 1. H+(aq) + H2O(l) + Cr+4(aq) + e-1 <--> Cr+3(g) + H+(aq) + H2O(l) 2. H+(aq) + H2O(l) + I-1(aq) + e-1 <--> I-1(g) + H+(aq) + H2O(l)
In the room, the police also found a suspicious amount of CO2 in the air, which is produced when methanol is burned. They said that there was an extra 7000 grams of carbon dioxide in the room. The police say that Gresham would have needed at least 5000 grams of methanol to burn a person to death. Was there enough carbon dioxide (CO2) in the room to prove that Gresham is the murderer? 2 CH4O + 3 O2 Æ 2 CO2 + 4 H2O Clue: Police found 7000 grams of CO2 in the room. Convert grams of carbon dioxide (CO2) into grams of methanol (CH4O) to see if there was enough methanol for a murder. SHOW ALL WORK Was there enough? Is this man the murderer? Answer in complete sentences. Must be at least 4 sentences