faridaumar631 faridaumar631
  • 12-05-2020
  • Chemistry
contestada

How many grams of H2SO4 are needed to react with 0.75 moles of NaOH?

Respuesta :

valeherrera333 valeherrera333
  • 13-05-2020

Answer:

36.75 g H2SO4

Explanation:

2 NaOH  + H2SO4  -> Na2SO4 + 2 H2O

2 mol NaOH  -> 1 mol H2SO4

0.75 mol NaOH -> x                   x = 0.375 mol H2SO4

1 mol H2SO4         - > 98 g

0.375 mol H2SO4  - > x            X = 36.75 g H2SO4

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