I need help with 1-5 on electrolyte type, major species, and minor species
Homework Answers
1. HC2H3O2- Acetic acid is a weak electrolyte.
Major species : water and CH3COOH
Minor species: CH3COO- and H+
Since it is a weak electrolyte only less amount of it will dissociate into ions.
2. HCl- strong electrolyte ( so dissociates completely)
Major species: H+ and Cl-
No minor species.
3. NaOH- Strong electrolyte
Major: Na+ and OH-
No minor species
4.NH3- weak electrolyte
Major: NH3
Minor: NH4+ and OH-
5.HC2H3O2+NH3- strong electrolyte. It forms a salt. Salts are strong electrolytes.
Major species: CH3COONH4+ and water
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I need help with 1-5 on electrolyte type, major species, and
minor species
17-7 Part II....
thank you for help in advance! In the following table, record the conductivity measured for each...
thank you for help in advance!
In the following table, record the conductivity measured for each solution. The electrolyte type I should be strong, weak or non-electrolyte according to the table given previously. The species in solution should be a listing (in order of decreasing concentration) of the components of the solution. Ask your instructor if you need to list water as a species in solution. Species in Solution (In order of decreasing concentration) Electrolyte Type (SE, WE, NE) Conductivity...
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between...
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between 0.1 M HC,H,O2 and 0.1 M NH,OH Solutions Conductivity Test Observations Electrolytic properties of solutions (SE- strong lonized or Non-ionized Formula (Intensity of Light Bulb) electrolyte, WE-weak electrolyte. or NE-non- electrolyte?) bulb g0ows (gree dimly HCHtsOaeO WE HC H,O2 (aq) ore) bulb NAT+0H glous imly 1reerot bulb WE NH,OH (aq) glaus birght NH OH HC H,O2+ SE leen Complete Balanced Equation: NHOHSHe o+NHu CeH,...
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)...
i need help you mix equal concentrations of the following reactants and products, will the reaction...
i need help
you mix equal concentrations of the following reactants and products, will the reaction proceed to the left or to the right? Explain your answer briefly. (6 pts) (a) HF (aq) + NO3(a) HNO, (aq) + F (b) NH. (aq) + CO2(aq) HCO3' (aq) + NH3(aq) 17. The concentration of OH in human blood is 2.24 x 10-7M. Calculate the concentration of H30 ions and classify the solution as acidic, neutral or basic (5 pts) 18. (a) What...
3. i). Write the formula of four strong acids and four strong bases. ii). List four...
3. i). Write the formula of four strong acids and four strong bases. ii). List four factors that affect the strength of an acid. iii). Predict the relative strength of the following compounds: H2O, H2S and H2Se. iv). Which of the following is the stronger acids: CHCICOOH or CHCI-COOH? Explain. v). Al 3* is not a Bronsted acid, Al(H2O)" is. Explain. vi). All Bronsted acids are Lewis acids, but the reverse is not true. Give two examples of two Lewis...
please write legible 1. Identify each of the following reactions as a precipitation reaction, an acid-base...
please write legible
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction, or as a redox reaction + a. Pb(NO3)2 (aq) + 2 HCl(aq) PbCl (s) + 2 HNO, (aq) b. 2 Hxe + O2 + 2 H2O c. HNO, (aq) + KOH(aq) KNO, (aq) + H20 (1) d. Zna + 2HCl(a) - ZnClaraq) + Halle e. Ba?'(aq) + 2 Br(aq) + 2 Na(aq) + SO/"(aq) BaSO. (s) + 2 Na'(aq) + 2 Br" (aq)...
i just need the letter answers. no need to explain. MULTIPLE CHOICE. Choose the one alternative...
i
just need the letter answers. no need to explain.
MULTIPLE CHOICE. Choose the one alternative to 1) The reaction between strontium hydroxide and chloric acid produces A) two strong electrolytes B) a molecular compound and a weak electrolyte C) a molecular compound and a strong electrolyte D) two molecular compounds E) two weak electrolytes B - CE2 2) Which of the following are weak acids? A) HE, HB В) НЕ HL, HNO3, HB D) HI, HF E) none of...
there is more than one question and more than one part, and i put pictures of the data in there too there...
there is more than one question and more than one part, and i put
pictures of the data in there too
there is more than part and more than one picture
con Experiment 5 Data and Report Name: Charene Lab Section (Day): Wednesday Partner: Troter A. Electrolytes and Nonelectrolytes 1. Classify the substances and solutions as nonelectrolytes (lowest values), weak electrolytes middle values), or strong electrolytes highest values Important: Make sure conductivity meter is set to appropriate sensitivity range. Strong...
need help for these questions thank you 1. What is the concentration (in M) of an...
need help for these questions
thank you
1. What is the concentration (in M) of an aqueous solution of sulfuric acid prepared by transferring 25.0 mL of 6.00 M H2So4(aq) to a 250 mL-volume volumetric flask that is subsequently filled to its 250 mL-mark with distilled water? 2. What volume of a saturated solution of 8.43 M KI(aq) at 20 C is needed to form 10.0 L of a 1.00 M solution? What volume of pure water is needed as...
thank you for help in advance!
In the following table, record the conductivity measured for each solution. The electrolyte type I should be strong, weak or non-electrolyte according to the table given previously. The species in solution should be a listing (in order of decreasing concentration) of the components of the solution. Ask your instructor if you need to list water as a species in solution. Species in Solution (In order of decreasing concentration) Electrolyte Type (SE, WE, NE) Conductivity...
Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between 0.1 M HC,H,O2 and 0.1 M NH,OH Solutions Conductivity Test Observations Electrolytic properties of solutions (SE- strong lonized or Non-ionized Formula (Intensity of Light Bulb) electrolyte, WE-weak electrolyte. or NE-non- electrolyte?) bulb g0ows (gree dimly HCHtsOaeO WE HC H,O2 (aq) ore) bulb NAT+0H glous imly 1reerot bulb WE NH,OH (aq) glaus birght NH OH HC H,O2+ SE leen Complete Balanced Equation: NHOHSHe o+NHu CeH,...
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)...
i need help
you mix equal concentrations of the following reactants and products, will the reaction proceed to the left or to the right? Explain your answer briefly. (6 pts) (a) HF (aq) + NO3(a) HNO, (aq) + F (b) NH. (aq) + CO2(aq) HCO3' (aq) + NH3(aq) 17. The concentration of OH in human blood is 2.24 x 10-7M. Calculate the concentration of H30 ions and classify the solution as acidic, neutral or basic (5 pts) 18. (a) What...
3. i). Write the formula of four strong acids and four strong bases. ii). List four factors that affect the strength of an acid. iii). Predict the relative strength of the following compounds: H2O, H2S and H2Se. iv). Which of the following is the stronger acids: CHCICOOH or CHCI-COOH? Explain. v). Al 3* is not a Bronsted acid, Al(H2O)" is. Explain. vi). All Bronsted acids are Lewis acids, but the reverse is not true. Give two examples of two Lewis...
please write legible
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction, or as a redox reaction + a. Pb(NO3)2 (aq) + 2 HCl(aq) PbCl (s) + 2 HNO, (aq) b. 2 Hxe + O2 + 2 H2O c. HNO, (aq) + KOH(aq) KNO, (aq) + H20 (1) d. Zna + 2HCl(a) - ZnClaraq) + Halle e. Ba?'(aq) + 2 Br(aq) + 2 Na(aq) + SO/"(aq) BaSO. (s) + 2 Na'(aq) + 2 Br" (aq)...
i
just need the letter answers. no need to explain.
MULTIPLE CHOICE. Choose the one alternative to 1) The reaction between strontium hydroxide and chloric acid produces A) two strong electrolytes B) a molecular compound and a weak electrolyte C) a molecular compound and a strong electrolyte D) two molecular compounds E) two weak electrolytes B - CE2 2) Which of the following are weak acids? A) HE, HB В) НЕ HL, HNO3, HB D) HI, HF E) none of...
there is more than one question and more than one part, and i put
pictures of the data in there too
there is more than part and more than one picture
con Experiment 5 Data and Report Name: Charene Lab Section (Day): Wednesday Partner: Troter A. Electrolytes and Nonelectrolytes 1. Classify the substances and solutions as nonelectrolytes (lowest values), weak electrolytes middle values), or strong electrolytes highest values Important: Make sure conductivity meter is set to appropriate sensitivity range. Strong...
need help for these questions
thank you
1. What is the concentration (in M) of an aqueous solution of sulfuric acid prepared by transferring 25.0 mL of 6.00 M H2So4(aq) to a 250 mL-volume volumetric flask that is subsequently filled to its 250 mL-mark with distilled water? 2. What volume of a saturated solution of 8.43 M KI(aq) at 20 C is needed to form 10.0 L of a 1.00 M solution? What volume of pure water is needed as...
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