Answer to Question #56386 in General Chemistry for kelly

Question #56386
A solution of 0.172 M NaOH is used to neutralize 27.0 mL of a H2SO4 solution.
Part A
If 30.6 mL of the NaOH solution is required to reach the endpoint, what is the molarity of the H2SO4 solution?

H2SO4(aq)+2NaOH(aq)→2H2O(l)+Na2SO4(aq)
Express your answer with the appropriate units.


molarity = ???
1
Expert's answer
2015-11-17T09:02:55-0500
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Comments

Assignment Expert
19.11.15, 17:40

mol is not a unit of molarity.
M is correct. You should enter 0.4 M

racheal bergeron
19.11.15, 01:25

I entered the answer molarity= 0.4 mol
The response was: enter you answer using dimentions of chemical concentration?
Did I enter something not correct?

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