2) a) Provide the dissociation equations for the following when they are placed in water. b)...
Na2SO4(S) KBr(s) CH3OH(1) HC2H302(1) K3PO4(s) 3) Rank the compounds in question 2 in order of increasing conductivity in water. Lowest - Highest
i need equations for question 2
a) Dissociation of a strong base in water b) Dissociation of a strong acid in water c) lonization of a weak base in water d) lonization of a weak acid in water e) Autoionization of water 3. A 5.0 M solution of HCl in water has a proton concentration of M. 4. A0.01 M aqueous NaOH sohution has a hydroxide concentration of M 5. An aqueous HCl solution has a proton concentration equal to...
List of Electrolytes:
NaCl, H3PO4, HC2H3O2(also written as CH3COOH), H3BO3, C2H6O2,
CaCl2, CH3OH, HCl, and AlCl3, Tap Water and DI Water
3. a) What can be concluded about how your acids are classified (are they strong, weak, or non-electrolytes?) b) Write a balanced equation for the dissociation of each of the acids, as was done for the ionic compounds. Here assume complete dissociation, disregarding the conductivity data for now. (HINT: Remember polyatomic ions! There should not be more than two...
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...
100 Experiment 12 Determination of Solution pH 2. Provide equations for each of the following. (Use compounds from question 1. if you want a) Dissociation of a strong base in water b) Dissociation of a strong acid in water c) lonization of a weak base in water d) lonization of a weak acid in water e) Autoionization of water _ M 3. A 5.0 M solution of HCl in water has a proton concentration of M. 4. A 0.01 M...
2. Classify the following as strong or weak acids/bases. Write balances equations that describe the dissociation of the compounds in water. a. HF b. NH3 c. NaOH d. C6H5NH2 e. HNO2 f. CH3COOH g. HCI h. H2CO3 3. Please the species in each of the following groups in order of increasing acid strength. a. HIO3, HCIO3, HBrO3 b. HF, HI, HCI c. HOCI, HOI, HOF e. H2O, H2S, H2Se f. HBO, HBrO2, HBrO4, HBrO3
Which of the following statements is INCORRECT? Strong electrolytes are much more soluble in water than weak electrolytes. O All ionic compounds that are soluble in water are considered strong electrolytes. Nonelectrolytes are soluble molecular compounds, The extent to which an electrolyte dissolves in solution does not indicate whether it is strong or weak. None of the above statements is incorrect.
Provide the K, expression for a) the autodissociation (autoionization) of water b) the dissociation of a weak acid HF in water
3. Classify each of the following as a non-electrolyte, weak electrolyte or strong electrolyte Substance Classification nickel(II) nitrate Ni(NO3)2 nodulo sucrose C12H22011 bronsvort oldulo no no nom od ysm 910 methyl alcohol CH3OH acetic acid CH3COOH be thorouble loos potassium bromide KBr 4. Write the chemical equations for solution formation in water for each of the following substances. Include the appropriate phase labels and arrows, or in your equations. Substance Equation A magnesium bromide MgBra(s) B fructose C6H12O6(s) C isopropyl...
Which of the following statements is INCORRECT? Strong electrolytes are much more soluble in water than weak electrolytes. All ionic compounds that are soluble in water are considered strong electrolytes. Nonelectrolytes are soluble molecular compounds. The extent to which an electrolyte dissolves in solution does not indicate whether it is strong or weak. None of the above statements is incorrect. AgCl, FeCO3, Hg2Br2, and Pbl2 are compounds that are insoluble in water. Which compound would be more soluble in acidic...