STEPS to figuring out solutions/ molarity quesitons

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april_bussey_1C
Posts: 30
Joined: Fri Apr 06, 2018 11:02 am

STEPS to figuring out solutions/ molarity quesitons

Postby april_bussey_1C » Wed Apr 11, 2018 9:22 am

Can anyone help to give me just like a basic outline of the kinds of questions pertaining to solutions and molarity. I have such a hard time evaluating the questions. For example with mole problems I know their either going to be asking me to find the moles, find the grams, or find the mass comp., or find the amount of molecules. What would this list be lime for the solutions, dilution and molarity problems? What are the main things that they will be asking for ?

nicolesalcedo
Posts: 30
Joined: Fri Apr 06, 2018 11:05 am

Re: STEPS to figuring out solutions/ molarity quesitons

Postby nicolesalcedo » Wed Apr 11, 2018 11:05 am

Mainly, I think the main topics would be find the molarity, find the concentration of ions, molecules, etc.

JoeyAnn Mateo 1D
Posts: 30
Joined: Fri Apr 06, 2018 11:04 am

Re: STEPS to figuring out solutions/ molarity quesitons

Postby JoeyAnn Mateo 1D » Wed Apr 11, 2018 11:06 am

To add to Nicole, many times you will need to find the amount of grams needed to make a certain amount of Molarity as well. This is easy once you find the moles and then convert by multiplying the molecular mass.


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