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![+ Cl2 con SO₂Cl2 at t=0 23x10² at ef - 1.0x10² SO2 cg) o 103x10² 103015² [502] [ck] Kc = [SO₂ Ch] (1.3x1027 [ 1.3x10 ?) m ke](http://img.homeworklib.com/questions/653b9900-77c7-11eb-9d63-b7489f14faf8.png?x-oss-process=image/resize,w_560)
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MISSED THIS? Read Section 16.6 (Pages 696-699); Watch IWE 16.5. Consider the following reaction: S02Cl2 (g)...
MISSED THIS? Read Section 14.6 (Pages 601 - 613); Watch KCV 14.6, IWE 14.9. Calculate the...
MISSED THIS? Read Section 14.6 (Pages 601 - 613); Watch KCV 14.6, IWE 14.9. Calculate the freezing point and boiling point of a solution containing 12.4 g of naphthalene (C10H8) in 105.0 mL of benzene. Benzene has a density of 0.877 g/cm Part A Calculate the freezing point of a solution. (K: (benzene) = 5.12 °C/m.) Express your answer in degrees Celsius to one decimal place. O ASC O O ? Ts = Submit Request Answer Part B Calculate the...
MISSED THIS? Read Section 4.3 (Pages 145-149); Watch KCV 4.3, IWE 4.4 Part A Hydrobromic acid...
MISSED THIS? Read Section 4.3 (Pages 145-149); Watch KCV 4.3, IWE 4.4 Part A Hydrobromic acid dissolves solid iron according to the followiaung reaction What mass of HBr (in g) would you need to dissolve a 3.4-g pure iron bar on a padlock? Express your answer using two significant figures. View Available Hint(s) m Submit
MISSED THIS? Read Section 7.4 (Pages 272-278), 7.6 (Pages 281-284); Watch KCV 7.4, 7.6, IWE 7.2,...
MISSED THIS? Read Section 7.4 (Pages 272-278), 7.6 (Pages 281-284); Watch KCV 7.4, 7.6, IWE 7.2, 7.7. Natural gas burns in air to form carbon dioxide and water, releasing heat. CH&(g) +O2(g)->CO2(g) + H20(g) AH 802.3kJ What minimum mass of CH4 is required to heat 50.0 g of water by 24.0 °C? (Assume 100% heating efficiency) (For water.C 4.18 J/g "C). o 10.0 g e 0.100 g o 9.97 g 2.50 x 10 g Request Answer Submit
MISSED THIS? Read Section 15.3 (Pages 637-642); Watch KCV 15.3, IWE 15.2. Experimental data for the...
MISSED THIS? Read Section 15.3 (Pages 637-642); Watch KCV 15.3, IWE 15.2. Experimental data for the reaction 2NO2(g) + F2(g) + 2NO2F(g) are given in the table below. (NO2) (M) (F2] (M) Initial rate (M/s) 0.100 0.100 0.026 0.200 0.100 0.051 0.200 0.200 0.103 0.400 0.400 0.411 Part A Enter an expression for the reaction rate law. Express your answers in terms of k, (NO2), and (F2). View Available Hint(s) IVO AQ R O O ? rate = Submit
MISSED THIS? Read Section 7.4 (Page), Watch KCV 7.4, IWE 7.3 Part A A silver block,...
MISSED THIS? Read Section 7.4 (Page), Watch KCV 7.4, IWE 7.3 Part A A silver block, initially at 60.0 °C, is submerged into 100.0 g of water at 24.8 °C in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 26.7 °C. The specific heat capacities for water and silver are water-4.18 J/( 8°C) and C ilver 0.235J/(8.°C). What is the mass of the silver block? Express your answer to two significant figures and include...
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.4×10−2...
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.4×10−2 M . At equilibrium, [Cl2]= 1.0×10−2 M . Calculate the value of the equilibrium constant (Kc). Express your answer to two significant figures.
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.4×10−2...
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.4×10−2 M . At equilibrium, [Cl2]= 1.0×10−2 M . Calculate the value of the equilibrium constant (Kc).
Part A MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4....
Part A MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4. , T = 291 K Calculate the change in Gibbs free energy for each of the following sets of AHFxn, ASixn, and T. (Assume that all reactants and products are in their standard states.) AHEX= -90. KJ, ASPX -146 J/K Express your answer as an integer. Be OID ? AG fxn= kJ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining...
Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 0.024 M...
Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 0.024 M . At equilibrium, [Cl2]= 1.3×10−2 M . Calculate the value of the equilibrium constant (Kc)
MISSED THIS? Read Section 4.3 (Pages 145 - 149): Watch KCV 4.3, IWE 4.4. Hydrobromic acid...
MISSED THIS? Read Section 4.3 (Pages 145 - 149): Watch KCV 4.3, IWE 4.4. Hydrobromic acid dissolves solid iron according to the following reaction: Fe(s) + 2HBr(aq) + FeBrz(aq) + H (E) = 0.12 mol HBO Then, use the molar mass of HBr (80.9 g/mol) as a conversion factor between th of HBr mass HBr = mol HBr x molar mass of HB = 0.12 mol HBr x 80.9 g HB = 9.9 g HB 1 mol HBF Part B...
MISSED THIS? Read Section 14.6 (Pages 601 - 613); Watch KCV 14.6, IWE 14.9. Calculate the freezing point and boiling point of a solution containing 12.4 g of naphthalene (C10H8) in 105.0 mL of benzene. Benzene has a density of 0.877 g/cm Part A Calculate the freezing point of a solution. (K: (benzene) = 5.12 °C/m.) Express your answer in degrees Celsius to one decimal place. O ASC O O ? Ts = Submit Request Answer Part B Calculate the...
MISSED THIS? Read Section 4.3 (Pages 145-149); Watch KCV 4.3, IWE 4.4 Part A Hydrobromic acid dissolves solid iron according to the followiaung reaction What mass of HBr (in g) would you need to dissolve a 3.4-g pure iron bar on a padlock? Express your answer using two significant figures. View Available Hint(s) m Submit
MISSED THIS? Read Section 7.4 (Pages 272-278), 7.6 (Pages 281-284); Watch KCV 7.4, 7.6, IWE 7.2, 7.7. Natural gas burns in air to form carbon dioxide and water, releasing heat. CH&(g) +O2(g)->CO2(g) + H20(g) AH 802.3kJ What minimum mass of CH4 is required to heat 50.0 g of water by 24.0 °C? (Assume 100% heating efficiency) (For water.C 4.18 J/g "C). o 10.0 g e 0.100 g o 9.97 g 2.50 x 10 g Request Answer Submit
MISSED THIS? Read Section 15.3 (Pages 637-642); Watch KCV 15.3, IWE 15.2. Experimental data for the reaction 2NO2(g) + F2(g) + 2NO2F(g) are given in the table below. (NO2) (M) (F2] (M) Initial rate (M/s) 0.100 0.100 0.026 0.200 0.100 0.051 0.200 0.200 0.103 0.400 0.400 0.411 Part A Enter an expression for the reaction rate law. Express your answers in terms of k, (NO2), and (F2). View Available Hint(s) IVO AQ R O O ? rate = Submit
MISSED THIS? Read Section 7.4 (Page), Watch KCV 7.4, IWE 7.3 Part A A silver block, initially at 60.0 °C, is submerged into 100.0 g of water at 24.8 °C in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 26.7 °C. The specific heat capacities for water and silver are water-4.18 J/( 8°C) and C ilver 0.235J/(8.°C). What is the mass of the silver block? Express your answer to two significant figures and include...
Part A MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4. , T = 291 K Calculate the change in Gibbs free energy for each of the following sets of AHFxn, ASixn, and T. (Assume that all reactants and products are in their standard states.) AHEX= -90. KJ, ASPX -146 J/K Express your answer as an integer. Be OID ? AG fxn= kJ Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining...
MISSED THIS? Read Section 4.3 (Pages 145 - 149): Watch KCV 4.3, IWE 4.4. Hydrobromic acid dissolves solid iron according to the following reaction: Fe(s) + 2HBr(aq) + FeBrz(aq) + H (E) = 0.12 mol HBO Then, use the molar mass of HBr (80.9 g/mol) as a conversion factor between th of HBr mass HBr = mol HBr x molar mass of HB = 0.12 mol HBr x 80.9 g HB = 9.9 g HB 1 mol HBF Part B...
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