2NaOH + H2SO4 --> Na2SO4 + 2H2O

Chemistry

2 answers:

iren2701 [21]2 years ago

4 0

Answer:

Sodium hydroxide, a base, reacts with sulfuric acid to form sodium sulfate (complete neutralization) and water. If you write the balanced equation, you will see that 2 moles of sodium hydroxide react with 1 mole of sulfuric acid to form 1 mole of sodium sulfate and 2 moles of water. Therefore it would take .25 moles of sulfuric acid to react with .5 moles of sodium hydroxide.

Explanation:

MatroZZZ [7]2 years ago

4 0

Answer
2moles
Explanation.
The mole ratio of NaOH:H2SO4
2: 1
That means 1mole of H2SO4 require 2moles of NaOH.
Therefore; 1—>2
—> 4
4×1=4
4÷2=2
The answer therefore is 2moles

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