chem 108 expt 11 efficiency of antacids n.
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Chem 108 Expt #11: Efficiency of Antacids. Practice Problem from p.99 How to Complete the Calculations for Your Experiment You will get a zero for the experiment if you are unable to complete the calculations. Start early so you can get help if necessary!. simulated stomach acid.

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chem 108 expt 11 efficiency of antacids

Chem 108Expt #11: Efficiency of Antacids

Practice Problem from p.99

How to Complete the Calculations for Your Experiment

You will get a zero for the experiment if you are unable to complete the calculations. Start early so you can get help if necessary!

slide2

simulated stomach acid

neutralized by the antacid

to be neutralized by NaOH

# mol HCl = # mol HCl _# mol HCl

neutr by antacid in stomach acid neutr by NaOH

slide3
The key to these calculations is to remember these 2 important relationship:

2) # moles = V x M

where V = volume in liter (L)

M = molarity in moles/liter (mol/L)

LEARN THIS NOW!!