Search found 13 matches

by Andrea Medina 1A
Thu Mar 16, 2017 5:52 pm
Forum: *Nucleophilic Substitution
Topic: SN2 Reactions
Replies: 4
Views: 877

Re: SN2 Reactions

Can sn2 occur in reactions with multiple steps?
by Andrea Medina 1A
Wed Mar 15, 2017 8:59 pm
Forum: Galvanic/Voltaic Cells, Calculating Standard Cell Potentials, Cell Diagrams
Topic: Cell Diagram and Pt(s)
Replies: 4
Views: 453

Re: Cell Diagram and Pt(s)

Do the ions go on the inside or outside of the cell diagram?
by Andrea Medina 1A
Wed Mar 15, 2017 8:50 pm
Forum: Calculating Work of Expansion
Topic: Work of Expansion and Compression
Replies: 4
Views: 360

Re: Work of Expansion and Compression

Should we know the characteristics of a regular calorimeter an a bomb calorimeter?
by Andrea Medina 1A
Wed Mar 15, 2017 8:48 pm
Forum: *Alkanes
Topic: Naming [ENDORSED]
Replies: 92
Views: 7266

Re: Naming [ENDORSED]

Not quite sure how 3-5,Dimethylbenzene-1ylium is the lowest number for self test4.2A????
by Andrea Medina 1A
Wed Mar 15, 2017 8:40 pm
Forum: *Organic Reaction Mechanisms in General
Topic: Mechanism Arrow Placement [ENDORSED]
Replies: 5
Views: 598

Re: Mechanism Arrow Placement [ENDORSED]

when there is a molecule such as Br2 why is it that the arrow goes toward the delta negative? or does it depend on the equation?
by Andrea Medina 1A
Mon Mar 13, 2017 10:12 pm
Forum: *Organic Reaction Mechanisms in General
Topic: Transition Steps
Replies: 7
Views: 528

Re: Transition Steps

If we are breaking a bond do we show it as attached in the transition step or separately?
by Andrea Medina 1A
Mon Mar 13, 2017 10:09 pm
Forum: Balancing Redox Reactions
Topic: 2013 Final #4
Replies: 4
Views: 428

Re: 2013 Final #4

I have a similar question how would we know the moles of electrons if we are not given the charges and Fe is a transition metal?
by Andrea Medina 1A
Mon Mar 13, 2017 10:07 pm
Forum: *Alkanes
Topic: Naming [ENDORSED]
Replies: 92
Views: 7266

Re: Naming [ENDORSED]

Still having trouble with knowing where to start counting the carbons when there is a double bond, any clarification
by Andrea Medina 1A
Mon Mar 13, 2017 10:04 pm
Forum: *Alkanes
Topic: Naming [ENDORSED]
Replies: 92
Views: 7266

Re: Naming [ENDORSED]

When theres both a double bond and a functional group group which gets priority?
by Andrea Medina 1A
Sun Feb 26, 2017 4:43 pm
Forum: Reaction Mechanisms, Reaction Profiles
Topic: pre equilibrium approach
Replies: 2
Views: 287

Re: pre equilibrium approach

do we do pre equilibrium basically any time the slow step is not the very first step?
by Andrea Medina 1A
Mon Feb 20, 2017 4:23 pm
Forum: Administrative Questions and Class Announcements
Topic: Quiz 2 Winter 2017
Replies: 160
Views: 14096

Re: Quiz 2 Winter 2017

Can someone explain the graphing part of question 4 on the practice quiz?
by Andrea Medina 1A
Sun Jan 29, 2017 11:39 pm
Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
Topic: using heat capacities to find q
Replies: 1
Views: 149

using heat capacities to find q

how do we determine if moles matter when using q=nCT
by Andrea Medina 1A
Sun Jan 22, 2017 8:19 pm
Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
Topic: Ideal Gas Law
Replies: 2
Views: 242

Re: Ideal Gas Law

Will problems usually be in standard pressure 1atm or will we ever have to convert to torr and pascal as well?

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