Explicación:
2NaOH + H2SO4 -> Na2SO4 + 2H2O
2 moles 1 mol 1 mol 2moles
25g
[tex]25g \times \frac{2mol \: naoh}{142gsal} = 0.35moles \: naoh[/tex]
[tex]25g \times \frac{1mol \: acido}{142gsal} = 0.176mol \: h2so4[/tex]
los 142 g son la masa molar del Na2SO4
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Verified answer
Explicación:
2NaOH + H2SO4 -> Na2SO4 + 2H2O
2 moles 1 mol 1 mol 2moles
25g
[tex]25g \times \frac{2mol \: naoh}{142gsal} = 0.35moles \: naoh[/tex]
[tex]25g \times \frac{1mol \: acido}{142gsal} = 0.176mol \: h2so4[/tex]
los 142 g son la masa molar del Na2SO4