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Need help with this molarity problem that involves a neutralization reaction.
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mummer43:
I have no idea how to do this problem!
What volume (L) of 0.0250 M HNO3 is required to neutralize a solution prepared by disolving 17.5g of NaOH in 350 mL of water?
HNO3 (aq) + NaOH -----> H2O (l) + NaNO3
Any help would be greatly appreciated!!
mike:
How many moles of NaOH are there in the solution?
metalriffzz:
Well to get you started out this is a problem where you're going to have to neutralize the moles of NaOH you have with an equal number of moles of HNO3. Your molar weight for NaOH is roughly 40 g/mol and rember that molarity = moles per liter, meaning that for .0250 M HNO3 there's .0250 moles of acid per liter of solution you add.
17.5/40 = ?
? = ??(.0250)
Good luck.
Borek:
Quite a lot - almost two buckets!
Are you sure you have to use such diluted acid?
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