Would someone please be able to help me out with these two questions! 7. Which s

Question

Would someone please be able to help me out with these two questions!

7. Which statement is FALSE? 7. a. Water-soluble ionic compounds are electrolytes. b. NaCl is an electrolyte. c. Nonelectrolytes do not dissociate when dissolved in water. are typically insol e. When KCI dissolves in water, the solution conducts electricity. Which of the following best represents the auto-ionization, or self-ionization, of water? 8. 8. a. H2O(l) H+(aq) + OH-(aq) b. 2H20()2H2(aq) + 02(aq) c. H200)H'(a) +OH (aq) e. H+(aq) + OH-(aq) H2O(/)

Explanation / Answer

Question 7

All the statements given below are right except option d.

Ionic compounds are usually soluble in water. Hence option d is the false statement.

Question 8

Option a or c represents the self ionisation of water.

The actual self ionization of water is given by the reaction below

2H2O(l) ---> H3O+(aq) + OH-(aq)

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