Question

Calculate the moles of na2so4 produced from 5 moles of naoh 2naoh + h2so4 na2so4 + 2h2o

Answer 1

Answer:

The balanced equation is

2NaOh+H₂So₄=Na₂So₄+2H₂O

Limiting reagent here is 2NaOH

So we know for sure that

2NaOH gives Na₂SO₄

It reacts in the ratio 2:1

Therefore if 5 moles react

The ratio should be

5: 2.5

Hence, 2.5 moles of Na₂SO₄ is produced.

Answer 2

Answer:

5/2 is the correct answer.