Solid sodium hydroxide reacts with phosphoric acid according to the following equation:
3NaOH (s) + H3PO4 (aq) → Na 3PO4 (aq) + 3H 2O (l)
What volume (in ml) of 0.0160 M phosphoric acid can be neutralized by 64.531 grams of sodium hydroxide? [molar masses: NaOH = 40.00 g/mole; H3PO4 = 98.00g/mole]
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Solution Stoichiometry concept. You can view video lessons to learn Solution Stoichiometry. Or if you need more Solution Stoichiometry practice, you can also practice Solution Stoichiometry practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofSolid sodium hydroxide reacts with phosphoric acid according...as medium difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Dasha took 5 minutes and 15 seconds to solve this problem. You can follow their steps in the video explanation above.