![2.60 1,4 0.591 tog (EAIT) [A1]² (1) 3 6](http://img.homeworklib.com/questions/d3a7e240-05e1-11eb-9e28-737a3d5dbb1b.png?x-oss-process=image/resize,w_560)
How do I find
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How do I find
concentration of Al?
2.60 1,4 0.591 tog (EAIT) [A1]² (1) 3 6...
For the reaction 2 Al + 3 H,SO -3H, + A1, (SO), how many grams of...
For the reaction 2 Al + 3 H,SO -3H, + A1, (SO), how many grams of sulfuric acid, H2SO4, are needed to react completely with 51.9 g of aluminum, Al? 100 mass: 1/100 0/100 Consider the reaction. heat 2 Al(s) + Fe,0,(3) ***, ALO3(s) + 2 Fe(1) If 17.7 kg Al reacts with an excess of Fe,Og, how many kilograms of A1, O, will be produced? mass of A1,03 produced:
Question 1 The solubility product for Al(OH)3 is written as a. K- [A1*] s[on-) [Al(OH)] Ob....
Question 1 The solubility product for Al(OH)3 is written as a. K- [A1*] s[on-) [Al(OH)] Ob. Ko - (A1*) 3[on] OCK, -[A1*](OH-] [A14] (0H-] d. Ko Al(OH),] OeKq - [Al] + [OH-] Moving to another question will save this response.
if I have this given to me how do I find the concentration of FeSCN2+ at...
if I have this given to me how do I find the concentration of
FeSCN2+ at equilibrium?
| PARTI Beaker Absorbance 2 [FeSCN2t 160 X10 " + 9,08810-6 1.20x1074 + 6.81x10-6 8.00x10 - 4.548106 4,00 x 10-5 +2.27X10 0.618 – 6:11890-2 0.492 & 4.86810-2 8.346 £ 3.428102 0.157 † 1:55x10- 3 2. 4 Linear regression equation - Cusing yo mx+c) 0 = 0.6187 6:11X102= (3822.5)(1.60X10 44 908x104) +0.021 67 0.492+ 486X10 -2 = (3822.5)(1.20 x 104 + 681x106) +0.021 1...
6. Al(s) + A1+ (aq) + 3 e Zn + (aq) +2e → Zn() The half-reactions...
6. Al(s) + A1+ (aq) + 3 e Zn + (aq) +2e → Zn() The half-reactions for the oxidation-reduction reaction between Al(s) and Zn2+ (aq) are represented above. Based on the half-reactions, what is the coefficient for Al(s) if the equation for the oxidation-reduction reaction is balanced with the smallest whole-number coefficients? We were unable to transcribe this image
How do I form 6-Chloro-1,4-dihydro-2,3-quinolinedione (the final drawing at the bottom) starting from benzene? I have...
How do I form 6-Chloro-1,4-dihydro-2,3-quinolinedione (the final
drawing at the bottom) starting from benzene? I have some ideas but
not sure if they are right, any help would be appreciated
start w Benzerring. Cl2, FeCl3 4p.437 chap. 10.48 'Halogenation HNO3, H₂ Soy 437(10.4.2) clis para, orto directing. cl Sattel Reduction Noz (6o 4-2 ) 2437 gibbean b coc! cl tylation H . Acylation dry ether e AlCl3 Exclucur councionais bon 1-
Consider the following. у 6 FO, 5) 4 (1,4) 3 (1, 2) .(2, 1) - 1...
Consider the following. у 6 FO, 5) 4 (1,4) 3 (1, 2) .(2, 1) - 1 2 3 (a) Sketch the line that appears to be the best fit for the given points. у 6 6 (0,5) (0.5) (1, 4) *(1,4) 3 3 2(1, 2) 2/(1, 2) (2, 1) (2, 1) 1 2 3 2 No, 5) (0,5) (1, 4) (1,4) 3 3 21, 2) 2(1, 2) 1(2, 1) (2, 1) 1 - 1 1 2 3 -1 2 -14...
3. (6 pts) A sequence A = [a1, a2, . . . , anjis called a...
3. (6 pts) A sequence A = [a1, a2, . . . , anjis called a valley sequence if there is an index i with 1 < t < n such that al > a2 > . . . > ai and ai < ai+1 < . . . < an. A valley sequence must contain at least three elements. (a) (2 pts) Given a valley sequence A of length n, describe an algorithm that finds the element a, as...
How do you find the initial concentration if you are only given the initial volume and final volume? I have tried using...
How do you find the initial concentration if you are only
given the initial volume and final volume? I have tried using the
V(i) x C(i) =V(f) x C(f) equation but it needs at least 3 figures
so I'm a bit lost right now.
DILUTION WORKSHEET Solution #1 Concentration = 0.0232 0% Solution in volumetric flask before water is added to the line Solution in volumetric flask after water has been added to the line Diluted Solutions V #3 18.00mL...
how do I find the variance for company A? and how do i find which company...
how
do I find the variance for company A? and how do i find which
company had the largwr dispersion?
QUESTION 3 Use the information in the following table for the next few questions. The following statistics represent samples of copper wire submitted by two companies for tensile strength testing (psi). Statistic Company A Company B Arithmetic Mean 500 600 500 500 Median 500 300 Mode 40 20 Standard Deviation 16 32 Mean Absolute Deviation 25 Quartile Deviation 120 240...
Did I do number 1 correctly? And how do I do number two? Concentration of NaOH...
Did
I do number 1 correctly? And how do I do number two?
Concentration of NaOH _____ Mixture Number _____ Mixture Number _____ Using volumes of KHT solution and NaOH, calculate solubility of KHT for the first mixture in moles/liter. Calculate K_eq for KHT for the first mixture.
For the reaction 2 Al + 3 H,SO -3H, + A1, (SO), how many grams of sulfuric acid, H2SO4, are needed to react completely with 51.9 g of aluminum, Al? 100 mass: 1/100 0/100 Consider the reaction. heat 2 Al(s) + Fe,0,(3) ***, ALO3(s) + 2 Fe(1) If 17.7 kg Al reacts with an excess of Fe,Og, how many kilograms of A1, O, will be produced? mass of A1,03 produced:
Question 1 The solubility product for Al(OH)3 is written as a. K- [A1*] s[on-) [Al(OH)] Ob. Ko - (A1*) 3[on] OCK, -[A1*](OH-] [A14] (0H-] d. Ko Al(OH),] OeKq - [Al] + [OH-] Moving to another question will save this response.
if I have this given to me how do I find the concentration of
FeSCN2+ at equilibrium?
| PARTI Beaker Absorbance 2 [FeSCN2t 160 X10 " + 9,08810-6 1.20x1074 + 6.81x10-6 8.00x10 - 4.548106 4,00 x 10-5 +2.27X10 0.618 – 6:11890-2 0.492 & 4.86810-2 8.346 £ 3.428102 0.157 † 1:55x10- 3 2. 4 Linear regression equation - Cusing yo mx+c) 0 = 0.6187 6:11X102= (3822.5)(1.60X10 44 908x104) +0.021 67 0.492+ 486X10 -2 = (3822.5)(1.20 x 104 + 681x106) +0.021 1...
6. Al(s) + A1+ (aq) + 3 e Zn + (aq) +2e → Zn() The half-reactions for the oxidation-reduction reaction between Al(s) and Zn2+ (aq) are represented above. Based on the half-reactions, what is the coefficient for Al(s) if the equation for the oxidation-reduction reaction is balanced with the smallest whole-number coefficients? We were unable to transcribe this image
How do I form 6-Chloro-1,4-dihydro-2,3-quinolinedione (the final
drawing at the bottom) starting from benzene? I have some ideas but
not sure if they are right, any help would be appreciated
start w Benzerring. Cl2, FeCl3 4p.437 chap. 10.48 'Halogenation HNO3, H₂ Soy 437(10.4.2) clis para, orto directing. cl Sattel Reduction Noz (6o 4-2 ) 2437 gibbean b coc! cl tylation H . Acylation dry ether e AlCl3 Exclucur councionais bon 1-
Consider the following. у 6 FO, 5) 4 (1,4) 3 (1, 2) .(2, 1) - 1 2 3 (a) Sketch the line that appears to be the best fit for the given points. у 6 6 (0,5) (0.5) (1, 4) *(1,4) 3 3 2(1, 2) 2/(1, 2) (2, 1) (2, 1) 1 2 3 2 No, 5) (0,5) (1, 4) (1,4) 3 3 21, 2) 2(1, 2) 1(2, 1) (2, 1) 1 - 1 1 2 3 -1 2 -14...
3. (6 pts) A sequence A = [a1, a2, . . . , anjis called a valley sequence if there is an index i with 1 < t < n such that al > a2 > . . . > ai and ai < ai+1 < . . . < an. A valley sequence must contain at least three elements. (a) (2 pts) Given a valley sequence A of length n, describe an algorithm that finds the element a, as...
How do you find the initial concentration if you are only
given the initial volume and final volume? I have tried using the
V(i) x C(i) =V(f) x C(f) equation but it needs at least 3 figures
so I'm a bit lost right now.
DILUTION WORKSHEET Solution #1 Concentration = 0.0232 0% Solution in volumetric flask before water is added to the line Solution in volumetric flask after water has been added to the line Diluted Solutions V #3 18.00mL...
how
do I find the variance for company A? and how do i find which
company had the largwr dispersion?
QUESTION 3 Use the information in the following table for the next few questions. The following statistics represent samples of copper wire submitted by two companies for tensile strength testing (psi). Statistic Company A Company B Arithmetic Mean 500 600 500 500 Median 500 300 Mode 40 20 Standard Deviation 16 32 Mean Absolute Deviation 25 Quartile Deviation 120 240...
Did
I do number 1 correctly? And how do I do number two?
Concentration of NaOH _____ Mixture Number _____ Mixture Number _____ Using volumes of KHT solution and NaOH, calculate solubility of KHT for the first mixture in moles/liter. Calculate K_eq for KHT for the first mixture.
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