Chemistry, 01.02.2021 14:00 twinkie7078
In the titration the student used 25.0 cm3 of sodium hydroxide.
This volume reacted with exactly 20.0 cm3 of 0.1 mol/dm3 sulfuric acid solution.
The equation for the reaction is:
2NaOH + H2SO4 → Na2SO4 + 2H2O
What is the concentration in mol/dm3 of the sodium hydroxide solution?
Answers: 3
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In the titration the student used 25.0 cm3 of sodium hydroxide.
This volume reacted with exactly 20...
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