nstructure.com/courses/152349/discussion_topics/691489 Discussions>Chapter 9 Dis
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nstructure.com/courses/152349/discussion_topics/691489 Discussions>Chapter 9 Discussion is a graded discussion: 5 points possible due Jul: Chapter 9 Discussion Answer 5 of the following 6 topics and make one contributing comment to another student's post. 1. What are the parts of an aqueous solution? 2. What is the difference between a strong electrolyte and a non-electrolyte? 3. Name the 3 reaction types in this chapter and describe how to identify each one. 4. Outline the steps in writing the net ionic equation for a precipitation reaction 5. What does the acronym OIL RIG stand for and how does it help us to understand the redox reaction? 6. Identify the units of Molarity and describe the process of dilution. ? Discussion Board Rubricks Unread Reply Replies are only visible to those who have posted at least one replyExplanation / Answer
1. Aqueous solution in which water is solvent,I.e. when solute is dissolves in warer.
2.strong electrolyte - Substances which are dissociate (ionization) completely while
non-electroyle - Substances which does not ionized.
3. OIL - Oxidation is Loss
RIG - Reduction is gain
Means loss of electrons take place in oxidation and gain of electrons take place in reduction.
6. Unit of Molarity - mol per litre (mol/L)
By dilution molarity decreases.
4. (A)Start with a balanced molecular reaction
(B) break all the strong electrolyte (compound with aqueous phase) into ions with proper charge and formula.
(C) write the equation with phases(same)
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