i dont need an explanation just the answerHomework Answers
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It,s correct answer would be (a) rest all are the acid base reaction
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i dont need an explanation just the answer
b. Which of the following is not an...
Just need an explanation on how to get the answer. Thank you! Given the following reaction,...
Just need an explanation on how to get the answer. Thank you!
Given the following reaction, what is the net ionic equation (you need to use solubility rules first to identify the state of matter for the non-water based product) Al(OH)_3 (s) + 3HNO_3 (aq) rightarrow 3H_2O (I) + Al(NO_3)_3. A) Al(OH)_3 (s) + 3HNO_3 (aq) rightarrow 3H_2O (I) + Al(NO_3)_3 (aq) B) Al (OH)_3 (s) + 3NO_3^- (aq) rightarrow 3OH^- (aq) + Al(NO_3)_3 (aq) C) Al(OH)_3 (s) + 3NO_3^-...
late for class please just help with these dont have time to make more posts 4....
late for class please just
help with these dont have time to make more posts
4. The equilibrium constant values for a number of reactions are listed below. Indicate whether the products or reactants are favored. Reaction Which side is favored? NH3(aq) + H2O(l) 5 NH4+ (aq) + OH(aq) K = 5.0 x 1012 2 HBr 5 2 Hz Brz K = 5.8 x 10-18 CH3CH(OH)COOH(aq) = CH3CH(OH)COO"(aq) + H+(aq) K= 1.4 x 10-4 5. Hydrogen chloride can be made...
29 to 35 hem. 103 Chapts 3&4 Test , What is the oxidation number of each...
29 to 35
hem. 103 Chapts 3&4 Test , What is the oxidation number of each mom in sodium hydrogen carbonate Na +1,H -1.C=+6,0 b. Na = +1.H=+1. C = -4.0--2 c. Nam +, H -1,C - 0 d. Na --1,H- +1.C-00--2 e. Na - OH-0,C-00-0 30. What base results when K, reacts with water a. H2O'(aq) b. KH(a) co(a) d. KOH(a) e. KO (4) 31. Zn reacts with hydrochloric acid. Zn(s) + 2 HCl(aq) - ZnCl(aq) + Hyg) What...
Which reaction is an example of an acid-base reaction? O FeCl3 (aq) + 3 KOH(aq) -...
Which reaction is an example of an acid-base reaction? O FeCl3 (aq) + 3 KOH(aq) - Fe(OH)3 (s) + 3 KCl(aq) O 2 Hg(1) + O2(g) -2 HgO(s) O 6 HCl(aq) + 2 Al(s) -> 2 AlCl3 (aq) + 3 H2 (g) O H2SO4 (aq) + Ca(OH)2 (aq) - CaSO4 (aq) + 2 H2O(l) H2CO3 (aq) - H2O(l) + CO2 (g)
17. Which of these acids is the strongest? A) H2SO3 B) H2SO3 C) H2TeO3 18. Which...
17. Which of these acids is the strongest? A) H2SO3 B) H2SO3 C) H2TeO3 18. Which one of these net ionic equations represents the reaction of a strong acid with a weak base? A) H(aq) + OH(aq) + H2O(aq) B) H(aq) + CH3NH2(aq) → CH3NH3(aq) C) OH(aq) + HCN(aq) → H2O(aq) + CN-(aq) D) HCN(aq) + CH3NH2(aq) → CH3NH3+ (aq)+ CN (aq) 19. Predict the direction in which the equilibrium will lie for the reaction H2CO3 + HCO,- + HF....
I just couldn't figure out pars b-e but I already have the answer to part A....
I just couldn't figure out pars b-e but I
already have the answer to part A. Help please
1. The qualitative analysis scheme contains a vast array of reactions involving precipitation, formation of coordination complexes and oxidation-reduction. Balance each reaction by providing coefficients and identify each of the following as primarily one of the above kinds of reaction. Zn2+(aq) + NH3(aq) → Zn(NH3)42+(aq) Co2+(aq) + SCN"(aq) → Co(SCN)42"(aq) Mn2+ + BIO3" + H+ + MnO4 + Bi3+ + H20 Co(OH)3...
The chemical equation below, FeCl3(aq) + 3NaOH(aq) → Fe(OH)3(s) + 3 NaCl(aq) is
The chemical equation below, FeCl3(aq) + 3NaOH(aq) → Fe(OH)3(s) + 3 NaCl(aq) is an example of what type of reaction? Group of answer choices precipitation acid-base combustion oxidation-reduction What mass of oxygen is consumed by the complete combustion of 7.0 grams of ethylene, C2H4? Molar mass of C2H4 = 28.05 g/mol C2H4(g) + 3 O2(g) → 2 CO2(g) + 2 H2O(g) Which of the following can donate a proton, H+ , to water? Group of answer choices HCl...
1. Which of the followi ch of the following reactions is not readily explained by the...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids a...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
all please. its okah if its just the answers 18. Calculate the pH of a buffer...
all please. its okah if its just the answers
18. Calculate the pH of a buffer solution that is 0.410 M in HOCI and 0.050M in NaOCI. [Ka(HOCI) 3.2 x 10* a. 0.39 d. 749 b. 3.94 e) 6.58 19. Which one of these equations represents the reaction of a weak acid with a weak base! a. H'(aq) + OH (aq)- H:O(aq) b. H'(aq)+ CHsNH2(aq)- CHSNH3 (aq) c. OH (aq) + HCN(aq)- H:O(aq) + CN (aq) d) HCN(aq) + CH...
Just need an explanation on how to get the answer. Thank you!
Given the following reaction, what is the net ionic equation (you need to use solubility rules first to identify the state of matter for the non-water based product) Al(OH)_3 (s) + 3HNO_3 (aq) rightarrow 3H_2O (I) + Al(NO_3)_3. A) Al(OH)_3 (s) + 3HNO_3 (aq) rightarrow 3H_2O (I) + Al(NO_3)_3 (aq) B) Al (OH)_3 (s) + 3NO_3^- (aq) rightarrow 3OH^- (aq) + Al(NO_3)_3 (aq) C) Al(OH)_3 (s) + 3NO_3^-...
late for class please just
help with these dont have time to make more posts
4. The equilibrium constant values for a number of reactions are listed below. Indicate whether the products or reactants are favored. Reaction Which side is favored? NH3(aq) + H2O(l) 5 NH4+ (aq) + OH(aq) K = 5.0 x 1012 2 HBr 5 2 Hz Brz K = 5.8 x 10-18 CH3CH(OH)COOH(aq) = CH3CH(OH)COO"(aq) + H+(aq) K= 1.4 x 10-4 5. Hydrogen chloride can be made...
29 to 35
hem. 103 Chapts 3&4 Test , What is the oxidation number of each mom in sodium hydrogen carbonate Na +1,H -1.C=+6,0 b. Na = +1.H=+1. C = -4.0--2 c. Nam +, H -1,C - 0 d. Na --1,H- +1.C-00--2 e. Na - OH-0,C-00-0 30. What base results when K, reacts with water a. H2O'(aq) b. KH(a) co(a) d. KOH(a) e. KO (4) 31. Zn reacts with hydrochloric acid. Zn(s) + 2 HCl(aq) - ZnCl(aq) + Hyg) What...
Which reaction is an example of an acid-base reaction? O FeCl3 (aq) + 3 KOH(aq) - Fe(OH)3 (s) + 3 KCl(aq) O 2 Hg(1) + O2(g) -2 HgO(s) O 6 HCl(aq) + 2 Al(s) -> 2 AlCl3 (aq) + 3 H2 (g) O H2SO4 (aq) + Ca(OH)2 (aq) - CaSO4 (aq) + 2 H2O(l) H2CO3 (aq) - H2O(l) + CO2 (g)
17. Which of these acids is the strongest? A) H2SO3 B) H2SO3 C) H2TeO3 18. Which one of these net ionic equations represents the reaction of a strong acid with a weak base? A) H(aq) + OH(aq) + H2O(aq) B) H(aq) + CH3NH2(aq) → CH3NH3(aq) C) OH(aq) + HCN(aq) → H2O(aq) + CN-(aq) D) HCN(aq) + CH3NH2(aq) → CH3NH3+ (aq)+ CN (aq) 19. Predict the direction in which the equilibrium will lie for the reaction H2CO3 + HCO,- + HF....
I just couldn't figure out pars b-e but I
already have the answer to part A. Help please
1. The qualitative analysis scheme contains a vast array of reactions involving precipitation, formation of coordination complexes and oxidation-reduction. Balance each reaction by providing coefficients and identify each of the following as primarily one of the above kinds of reaction. Zn2+(aq) + NH3(aq) → Zn(NH3)42+(aq) Co2+(aq) + SCN"(aq) → Co(SCN)42"(aq) Mn2+ + BIO3" + H+ + MnO4 + Bi3+ + H20 Co(OH)3...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
all please. its okah if its just the answers
18. Calculate the pH of a buffer solution that is 0.410 M in HOCI and 0.050M in NaOCI. [Ka(HOCI) 3.2 x 10* a. 0.39 d. 749 b. 3.94 e) 6.58 19. Which one of these equations represents the reaction of a weak acid with a weak base! a. H'(aq) + OH (aq)- H:O(aq) b. H'(aq)+ CHsNH2(aq)- CHSNH3 (aq) c. OH (aq) + HCN(aq)- H:O(aq) + CN (aq) d) HCN(aq) + CH...
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