Question

how should i learn ionic equilubrium in one day its seems so confusing :(

Answer 1

Do you have an example?

Answer 2

nope i have a test and it all seems kinda confusing

Answer 3

Is it stuff like CO2 --> CO2? (Just a bad example lol)

Answer 4

yup NA2CO n stuff how to memorize all dat

Answer 5

Well, if you're just trying to get coefficients, there's a website for that. Coefficients are the numbers in front of the compounds (Na2CO does not have a coefficient) It would have to be something like 2H2O, where there are 4 Hydrogen and 2 Oxygen, multiplying the front number by the rest of them individually for that element. (Sorry if Im confusing...not even sure if that's what you're taking exactly.

Answer 6

Is it balanced equations?

Answer 7

A balanced equation is something like H + O2 --> H2O, you switch the numbers from O2 to H, and H to O2, so H becomes 2, and O becomes 1. H2O

Answer 8

You need to be a bit more specific.

Answer 9

Go read the part in the book that talks about ionic equilibrium. Understand the concept. Then work on the problems. You will need a couple of hours - but start with trying to understand it. In a nutshell, it is about reactions in solution, and sometimes things are not soluble. You need to understand what happens when a reaction in an aqueous medium gives rise to a product that is not soluble, is a gas or is a weak electrolyte.
A=B-->C+D
C and D could be soluble
C could be a gas, insoluble (precipitate) or a weak electrolyte (like acetic acid)