Homework Answers
1.Strong electrolytes are those which dissociate in a solution. Like HF, Ca(OH)2, Al(OH)3, MgBr2, HClO2, (NH4)2S
Weak electrolytes are AgPO4 and CCl4 which do not dissociate in a solution.
2. Molecular equation:
H2SO4(aq) + 2 KOH(aq) --> K2SO4(aq) + 2 H2O(l)
Complete ionic equation: (write reactants and products as they dissociate in solution)
2H+ + SO4²- + 2K+ + 2OH- --> 2K+ + SO4²- + 2H2O(l)
Net Ionic equation: (Cancel the common ions on both side in Complete ionic equation )
2H+ + 2OH- --> 2H2O
Add Answer to:
1. Identify the following compounds as a strong or weak electrolyte. a) HF b) AgPO4 c)...
Write the net ionic equation for the following molecular equation. HI is a strong electrolyte. HF is a weak electro...
Write the net ionic equation for the following molecular equation. HI is a strong electrolyte. HF is a weak electrolyte. NaF (aq) + HI(aq) + Nal(aq) + HF(aq) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
2. What type of compounds (in general) are a. Nonelectrolyte b. Weak electrolyte c. Strong electrolyte...
2. What type of compounds (in general) are a. Nonelectrolyte b. Weak electrolyte c. Strong electrolyte 3. Identify each of the following as strong, weak, or nonelectrolytes. a. HCl(aq) strong b. CH1206 (aq) strong c. HF (aq) d. AgCl(s) e. CO2 (g) f. KNO3 (aq) strony
in aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases other. H3PO4, HF, L...
in aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases other. H3PO4, HF, LiOH, Ba(OH)2, (CH3)3N, NH3, CH3, COOH, NaCl, HNO3, HCl, CsOH, H2CO3, H2SO4,HCN, Ca(OH)2, Hi, NO3, HCN, H2CO3
1: Define strong, weak and none-electrolyte Name 2: Strong and 2 weak and 2 none-electrolyte. 2:...
1: Define strong, weak and none-electrolyte Name 2: Strong and 2 weak and 2 none-electrolyte. 2: I: Silver nitrate react with sodium bromide: A: Write a net ionic equation for this reaction. B: Identify all spectator and none spectator ions.
2). Classify each of the following as strong electrolyte ,weak electrolyte or nonelectrolyte. classification. Compound Ag2SO4...
2). Classify each of the following as strong electrolyte ,weak electrolyte or nonelectrolyte. classification. Compound Ag2SO4 Li2CO3 CaF2 Al(OH)3 (NH4)2SO4
number 3 1 VOIULUI B) solvent C) ion (D) solute E) electrolyte 3) When the weak...
number 3
1 VOIULUI B) solvent C) ion (D) solute E) electrolyte 3) When the weak electrolyte HF is dissolved in water, the solution contains A) nothing B) all H+ and F-ions and no HF molecules C) only F-ions D) mostly HF molecules and a few H+ and F-ions E) all HF molecules 4) Calcium chloride reacts with sodium hydroxide to form solid calcium hydro balanced net ionic equation is_ A) CaCl2(aq) + 2NaOH(aq) - CaOH(s) + NaCl(aq). B) Ca+2(aq)...
Explain why some electrolyte solutions are strongly conducting, whereas others are weakly conducting. 4.2. Def fin...
Explain why some electrolyte solutions are strongly conducting, whereas others are weakly conducting. 4.2. Def fine the terms strong electrolyte and weak electrolyte. Give an example of each 4.3. Ex plain the terms soluble and insoluble. Use the solubility rules to write the formula of an insoluble ionic compound. 4.4. What are the advantages and disadvantages of using a molecular equation to represent an i reaction? 4.5. What is a spectator ion? IlIlustrate with a complete ionic reaction 4.6. What...
Part B: Difference between Strong and Weak Acids Write net ionic equations for the reaction of HC...
Part B: Difference between Strong and Weak Acids Write net ionic equations for the reaction of HCI with Zn and HCl with CaCOs. Compare and explain the chemical behavior of 6 M HCI versus 6M HC2H302 when reacted with either Zn or CaCOs. Use concentration of H as part of the explanation. Page 70 APPLICATION OF PRINCIPLES 1. Using the Electrolyte Table and the Solubility Table, write the formulas of the principle species present when the following are mixed with...
1. Define electrolyte. 2. Classify the following compounds as strong electrolyte, weak electrolyte or nonelectrolyte. ribose,...
1. Define electrolyte. 2. Classify the following compounds as strong electrolyte, weak electrolyte or nonelectrolyte. ribose, C5H100 hypobromous acid HBrO (aq) ammonium nitrate, NH4NO3 3. Give the Lewis electron-dot symbol for the nitrogen atom, N 4. Consider nitrogen gas N2 A. Give the Lewis structure B. This molecule contains a/an 1. Ionic bond ii. Nonpolar covalent bond iii. Polar covalent bond iv. Metallic bond
Be sure to answer all parts. Identify the following compounds as nonelectrolytes, weak electrolytes, or strong...
Be sure to answer all parts. Identify the following compounds as nonelectrolytes, weak electrolytes, or strong electrolytes: phosphorous acid (H3PO,) nonelectrolyte weak electrolyte strong electrolyte O hydrogen peroxide (H2O2). nonelectrolyte weak electrolyte strong electrolyte ammonium sulfate (NH)250 nonelectrolyte weak electrolyte strong electrolyte
Write the net ionic equation for the following molecular equation. HI is a strong electrolyte. HF is a weak electrolyte. NaF (aq) + HI(aq) + Nal(aq) + HF(aq) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
2. What type of compounds (in general) are a. Nonelectrolyte b. Weak electrolyte c. Strong electrolyte 3. Identify each of the following as strong, weak, or nonelectrolytes. a. HCl(aq) strong b. CH1206 (aq) strong c. HF (aq) d. AgCl(s) e. CO2 (g) f. KNO3 (aq) strony
2). Classify each of the following as strong electrolyte ,weak electrolyte or nonelectrolyte. classification. Compound Ag2SO4 Li2CO3 CaF2 Al(OH)3 (NH4)2SO4
number 3
1 VOIULUI B) solvent C) ion (D) solute E) electrolyte 3) When the weak electrolyte HF is dissolved in water, the solution contains A) nothing B) all H+ and F-ions and no HF molecules C) only F-ions D) mostly HF molecules and a few H+ and F-ions E) all HF molecules 4) Calcium chloride reacts with sodium hydroxide to form solid calcium hydro balanced net ionic equation is_ A) CaCl2(aq) + 2NaOH(aq) - CaOH(s) + NaCl(aq). B) Ca+2(aq)...
Explain why some electrolyte solutions are strongly conducting, whereas others are weakly conducting. 4.2. Def fine the terms strong electrolyte and weak electrolyte. Give an example of each 4.3. Ex plain the terms soluble and insoluble. Use the solubility rules to write the formula of an insoluble ionic compound. 4.4. What are the advantages and disadvantages of using a molecular equation to represent an i reaction? 4.5. What is a spectator ion? IlIlustrate with a complete ionic reaction 4.6. What...
Part B: Difference between Strong and Weak Acids Write net ionic equations for the reaction of HCI with Zn and HCl with CaCOs. Compare and explain the chemical behavior of 6 M HCI versus 6M HC2H302 when reacted with either Zn or CaCOs. Use concentration of H as part of the explanation. Page 70 APPLICATION OF PRINCIPLES 1. Using the Electrolyte Table and the Solubility Table, write the formulas of the principle species present when the following are mixed with...
1. Define electrolyte. 2. Classify the following compounds as strong electrolyte, weak electrolyte or nonelectrolyte. ribose, C5H100 hypobromous acid HBrO (aq) ammonium nitrate, NH4NO3 3. Give the Lewis electron-dot symbol for the nitrogen atom, N 4. Consider nitrogen gas N2 A. Give the Lewis structure B. This molecule contains a/an 1. Ionic bond ii. Nonpolar covalent bond iii. Polar covalent bond iv. Metallic bond
Be sure to answer all parts. Identify the following compounds as nonelectrolytes, weak electrolytes, or strong electrolytes: phosphorous acid (H3PO,) nonelectrolyte weak electrolyte strong electrolyte O hydrogen peroxide (H2O2). nonelectrolyte weak electrolyte strong electrolyte ammonium sulfate (NH)250 nonelectrolyte weak electrolyte strong electrolyte
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago