CHEMISTRY COMMUNITY

J_Rodriguez_Dis2k

how can i tell me its an either or if it is a ketone

J_Rodriguez_Dis2k

Can someone please explain to me how the activation energy is also known as the Gibbs free energy of activation ?

J_Rodriguez_Dis2k

How do I know what reaction rate to use ?

J_Rodriguez_Dis2k

how do we find the concentration of K or Q again ?

J_Rodriguez_Dis2k

If you do not know the structure of the chemical is there any other way can you figure out how to do the problem ?

J_Rodriguez_Dis2k

I do not have the most recent course reader. Can anyone please post a picture of quiz 1 preparation.

J_Rodriguez_Dis2k

what are your guys approach to Hess's law ?

J_Rodriguez_Dis2k

Can anyone please explain to me why how an open system can still be used to calculate a change in volume ?

J_Rodriguez_Dis2k

Im currently enrolled in Discussion 2k (12-1250 Friday) however i have a time conflict. Would anyone like to switch with me i can only switch to a discussion on Thursday 9-950.

J_Rodriguez_Dis2k

if a reactant is a zero order does it effect the overall rate of the reaction?

J_Rodriguez_Dis2k

What do the order mean ? What are the significance of the orders ?

J_Rodriguez_Dis2k

i am very lost trying to balance these equations. Can anyone give a simple method of trying to balance equations like these.

J_Rodriguez_Dis2k

I'm very confused about the laws of thermodynamics. Can someone please explain to me what are the three laws regarding thermodynamics.

J_Rodriguez_Dis2k

I have a few questions involving systems. What are the significance involving systems and can you please tell me each of the way these systems can be heated ?

J_Rodriguez_Dis2k

I am wondering why the bond breaking goes first in the equation if its usually final then initial. Isn't the bond breaking initial and the bond creation final. So why is the bond breaking in the place of the final product ?

J_Rodriguez_Dis2k

While i was doing the homework, some of the acid i did not know whether the acid was either strong or weak. How can i know for sure if an acid is either weak or strong?

J_Rodriguez_Dis2k

During the quiz i felt that i didn't have much time of answering the questions. Did you guys have a tip so i can better manage my time?

J_Rodriguez_Dis2k

I know that in the course reader it says to read chapter 5 for a review for gases. But every time i try reading the textbook i get intimidated and i stop reading the textbook . Do you guys find it more helpful when you guys read the textbook?

J_Rodriguez_Dis2k

I find it hard trying to figure out the names of compounds. Is there a tip in which i can use to help me name a compound.

J_Rodriguez_Dis2k

Now that we finish our midterm. What do you think is that best way to get prepare for the final.

J_Rodriguez_Dis2k

Im having trouble with balancing equations. How can i make sure that my end result is the correct answer. I tend to get lost at the end because i do not know how can i check if both equations have the same number of molecules.

J_Rodriguez_Dis2k

In the upcoming quiz, are we expected to draw the polar arrows in the lewis structure? or state if it's polar or non polar ?

J_Rodriguez_Dis2k

I had trouble with the first exam. What help everyone the most preparing for the quiz? Any study tips ?

J_Rodriguez_Dis2k

Does anyone have a good method to memorize conversions?

J_Rodriguez_Dis2k

I have trouble understanding where do I get the grams when I am converting grams to mol.

CHEMISTRY COMMUNITY

Search found 25 matches

Figuring out if it is an ether

Activation energy [ENDORSED]

Kinetic

Review from 14a

Bond enthalpies

Quiz 1 Preparations

Hess's Law

open system

Discussion switch

Zero order

Order

Balancing Redox Reactions

The laws of thermodynamics

Systems

Bond formation and Bond breaking

How do I know if an acid is weak

Quiz#3

Reading the textbook

Tips for naming compounds

Final preparations

Balancing Equations

Polar Charges

Exams

Conversions

Grams to Mol