Homework Answers
Thu Jul 30 p(0) (0) 1 4 4 0 1 2 3 4 3 2 5...
Thu Jul 30 p(0) (0) 1 4 4 0 1 2 3 4 3 2 5 0 0 5 3 2 un 6 fic) 9(0) 5 + 4 3 3 2- 2 с С & m(u) 2u? + 8u + 12 g(u) = logis(u) Use the information given above to find the appropriate value! Round your answers to 3 decimal places as needed. ( hq)(4) = p has a zero at: (f-m)(5) = h-'(4) = The equation for g-lis g(17)
AH positive Ba-(aq) 2 OH(aq) Ba(OH)(s) H. For the aqueous equilibrium: Indicate how the following perturbations...
AH positive Ba-(aq) 2 OH(aq) Ba(OH)(s) H. For the aqueous equilibrium: Indicate how the following perturbations affect the equilibrium position and the equilibrium constant. For the equilibrium position: Use R, L, and 0 for shift right, shift left, and no change For the equilibrium constant: Use +, -, and 0 for increase, decrease, and no change. Equil. Constant Equil. Position Perturbation (a) Barium acetate is added. (b) More barium hydroxide is added. (c) More water is added. (d) Heat is...
Select the major product(s) of the following reaction. 1) CINECT 2) H;0" COOH HO ၄ |...
Select the major product(s) of the following reaction. 1) CINECT 2) H;0" COOH HO ၄ | 0 ill OT ဝ ။ OIV O No reaction
Select the major product(s) of the following reaction. 1) NH.CH 2) H,0" NHCH NHCH NHCH C...
Select the major product(s) of the following reaction. 1) NH.CH 2) H,0" NHCH NHCH NHCH C o - oo OIV OT,ill Oill ဝ ။ | CT
What would happen if small amounts of 1M Ba(OH)2 were added to a solution of 1M...
What would happen if small amounts of 1M Ba(OH)2 were added to a solution of 1M NH3? The base lonization constant for NHą will go up. The base ionization constant for NHz will go down. The percent ionization for NHz will remain unchanged The percent ionization of NH3 will go up. The percent ionization of NH3 will go down. Submit Answer Tries 0/98
6. (30 points) Given reaction: Ba(OH)2(aq) + 2 HCl(aq) → BaCl2(aq) + 2H20(0) AH = ....
6. (30 points) Given reaction: Ba(OH)2(aq) + 2 HCl(aq) → BaCl2(aq) + 2H20(0) AH = . 118 kJ A student mixed 200.0 mL of 0.200 M HCl with 350.0 mL of 0.200 M Ba(OH)2 in a coffee cup calorimeter at 25.0°C (The initial temperatures of both solutions and the cup were 25.0°C). The heat capacity of the imeter is 58.3J/°C. Assume the density and the specific heat capacity of the mixed solution are the same water (d=1.00 g/mL, Cs =...
What would be the major product of the reaction shown? CH2CH3 (1) Hg(OAch, H,0, THE (2)...
What would be the major product of the reaction shown? CH2CH3 (1) Hg(OAch, H,0, THE (2) NaBнд. Он он -CH2CH3 -CH2CH3 -ОН 7ъснусн,он Н CH Дн І снусна 1-снусн; 11 гу он - 0 = 0 = 0 2 0 OEV
What would be the final organic product of the following reaction? 1. LAH 2 2. H,0*...
What would be the final organic product of the following reaction? 1. LAH 2 2. H,0* НО. ОН ОН І ІН II ОН о HO он V IV Select one or more b. II Сс III Ud IV Den
16) Write a balanced net ionic equation for the reaction of H2SO4iag) with Ba(OH)2(g) A) Ba2+(ag)...
16) Write a balanced net ionic equation for the reaction of H2SO4iag) with Ba(OH)2(g) A) Ba2+(ag) + SO42-(a)- BaSO4) B) 2 H+(aq) SO42-(a) Ba2 (ag) +2 OH-(a)-BaSO4(0 2 H20) C) H2SO4(a) + Ba(OH)2(e) - BaSO40) 2 H20() D) H (ag) OH(ag)--H2O) 16) 17) Write a balanced net ionic equation for the reaction of Pb(NO3)2(ag) with Nal(ag). A) Pb2 (ag)+2 NO3-(4g) +2 Na+ (ag) +2 1-(a4)-- Pb2+(ag)+ 2 1-(a4)+ 2 Na (a) +2 NO3-(a) B) Pb2+(ag) 2 NO3-(a) + 2 Na...
2. Evaluate these formulas to determine '(h) 1using e(0), (h), e(2h) for v(r) = exp(r) and...
2. Evaluate these formulas to determine '(h) 1using e(0), (h), e(2h) for v(r) = exp(r) and h 1,0.5,0.25. Determine the error for these three values of h. Based on these values, what would you guess the dpendence of the error on h to be - linear, quadratic, cubic or of higher order? For this problem choose 3/4. 110pts
2. Evaluate these formulas to determine '(h) 1using e(0), (h), e(2h) for v(r) = exp(r) and h 1,0.5,0.25. Determine the error for...
Thu Jul 30 p(0) (0) 1 4 4 0 1 2 3 4 3 2 5 0 0 5 3 2 un 6 fic) 9(0) 5 + 4 3 3 2- 2 с С & m(u) 2u? + 8u + 12 g(u) = logis(u) Use the information given above to find the appropriate value! Round your answers to 3 decimal places as needed. ( hq)(4) = p has a zero at: (f-m)(5) = h-'(4) = The equation for g-lis g(17)
AH positive Ba-(aq) 2 OH(aq) Ba(OH)(s) H. For the aqueous equilibrium: Indicate how the following perturbations affect the equilibrium position and the equilibrium constant. For the equilibrium position: Use R, L, and 0 for shift right, shift left, and no change For the equilibrium constant: Use +, -, and 0 for increase, decrease, and no change. Equil. Constant Equil. Position Perturbation (a) Barium acetate is added. (b) More barium hydroxide is added. (c) More water is added. (d) Heat is...
Select the major product(s) of the following reaction. 1) CINECT 2) H;0" COOH HO ၄ | 0 ill OT ဝ ။ OIV O No reaction
Select the major product(s) of the following reaction. 1) NH.CH 2) H,0" NHCH NHCH NHCH C o - oo OIV OT,ill Oill ဝ ။ | CT
What would happen if small amounts of 1M Ba(OH)2 were added to a solution of 1M NH3? The base lonization constant for NHą will go up. The base ionization constant for NHz will go down. The percent ionization for NHz will remain unchanged The percent ionization of NH3 will go up. The percent ionization of NH3 will go down. Submit Answer Tries 0/98
6. (30 points) Given reaction: Ba(OH)2(aq) + 2 HCl(aq) → BaCl2(aq) + 2H20(0) AH = . 118 kJ A student mixed 200.0 mL of 0.200 M HCl with 350.0 mL of 0.200 M Ba(OH)2 in a coffee cup calorimeter at 25.0°C (The initial temperatures of both solutions and the cup were 25.0°C). The heat capacity of the imeter is 58.3J/°C. Assume the density and the specific heat capacity of the mixed solution are the same water (d=1.00 g/mL, Cs =...
What would be the major product of the reaction shown? CH2CH3 (1) Hg(OAch, H,0, THE (2) NaBнд. Он он -CH2CH3 -CH2CH3 -ОН 7ъснусн,он Н CH Дн І снусна 1-снусн; 11 гу он - 0 = 0 = 0 2 0 OEV
What would be the final organic product of the following reaction? 1. LAH 2 2. H,0* НО. ОН ОН І ІН II ОН о HO он V IV Select one or more b. II Сс III Ud IV Den
16) Write a balanced net ionic equation for the reaction of H2SO4iag) with Ba(OH)2(g) A) Ba2+(ag) + SO42-(a)- BaSO4) B) 2 H+(aq) SO42-(a) Ba2 (ag) +2 OH-(a)-BaSO4(0 2 H20) C) H2SO4(a) + Ba(OH)2(e) - BaSO40) 2 H20() D) H (ag) OH(ag)--H2O) 16) 17) Write a balanced net ionic equation for the reaction of Pb(NO3)2(ag) with Nal(ag). A) Pb2 (ag)+2 NO3-(4g) +2 Na+ (ag) +2 1-(a4)-- Pb2+(ag)+ 2 1-(a4)+ 2 Na (a) +2 NO3-(a) B) Pb2+(ag) 2 NO3-(a) + 2 Na...
2. Evaluate these formulas to determine '(h) 1using e(0), (h), e(2h) for v(r) = exp(r) and h 1,0.5,0.25. Determine the error for these three values of h. Based on these values, what would you guess the dpendence of the error on h to be - linear, quadratic, cubic or of higher order? For this problem choose 3/4. 110pts
2. Evaluate these formulas to determine '(h) 1using e(0), (h), e(2h) for v(r) = exp(r) and h 1,0.5,0.25. Determine the error for...
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