Well, I' m a scribe for today...
Actually, I'm a lil' bit confused about the formula that Ms. K gave to us...
Well, Before we continue our Titration Lab from yesterday, Ms. K. explained and gave some examples for us about Neutralization,Titration, and Concentration. She gave us a sheet that is really helpful, because it has a lot of information and this sheet explained the step by step...
Here's the notes that i've got...
Step #1: Balance equation: H2so4(aq) + Na OH(aq) -> Na2 SO4 + H2O
= H2SO4 + 2Na OH(aq) -> Na2 SO4 + 2H2O
Step #2: The formula is: n=CxV
0.0054mol H2SO4 x 2 mol NaOH Then, cancel both sulfuric acid, then do the calculation.
1 mol H2SO4
Step #3: The formula is C=n/V
0.0108 mol = C= 0.360 mol/L
0.0300L
After Ms.K. explained about this, she let us continue our Titration Lab. and reminded us about our TEST tomorrow....
So folks.... Don't forget about the First TEST tomorrow!!!
Good Luck to all of us!!!
I think it's phoebes3' s turn!!! Good daY!!!
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