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9 solutions

Electrolytes

Q. List all ions and molecules in this aqueous solution 0.1 M NaCI02 (aq) + 0.1 M NaCIO4 (aq)

Solved • Jul 28, 2019

Electrolytes

Q. (a) Would you classify potassium phosphate, K3PO4, as a strong or weak electrolyte? strong electrolyte weak electrolyte (b) A solution is prepared by dissolving 6.70 g K3PO4 in water to make 200.0 mL of solution. What are the molar concentrations of K+ ions and P043- ions in this solution? [K+] = [P043-]= M M

Solved • Jul 8, 2019

Electrolytes

Q. Identify each of the following substances as a strong electrolyte, a weak electrolyte, or a nonelectrolyte in aqueous solution. (a) Na2SO4 is a l — V • (b) C5H1005 is a CI-

Solved • Jul 8, 2019

Electrolytes

Q. Identify whether each of the following substances will form ions or molecules in an aqueous solution. You may assume that all of the substances are highly soluble in water. (a) (NH4)2CO3 will form ---Select--- in solution. (b) Rb2SO4 will form ---Select--- t in solution. (c) C2H5OH will form t in solution.

Solved • Jul 8, 2019

Electrolytes

Q. Identify how well an aqueous solution of each of the following will conduct electricity. (a)Na2SO4 will conduct electricity well will conduct electricity only slightly will not conduct electricity (b)C4H80 will conduct electricity well will conduct electricity only slightly will not conduct electricity (c)C3H7CO2H will conduct electricity well will conduct electricity only slightly will not conduct electricity

Solved • Jul 8, 2019

Electrolytes

Q. Specify the species present in an aqueous solution of each of these three substances, (Separate substances in a list with a comma. Omit states-of-matter from your answer ) butyric acid (NCO 702) potassium bromate (KBrO3) isopropanol (C3H7)

Solved • Jul 8, 2019

Electrolytes

Q. Consider the solutions presented. Which of the following sketches best represents the ions in a solution of Sc(BrO3)3 (aq) ?

Solved • Jun 25, 2019