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  • 11-01-2021
  • Chemistry
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In a sample of 34.6g of H2SO4. How many moles are present?

Respuesta :

Neetoo
Neetoo Neetoo
  • 15-01-2021

Answer:

Number of moles = 0.35 mol

Explanation:

Given data:

Mass of H₂SO₄ = 34.6 g

Number of moles = ?

Solution:

Formula:

Number of moles = mass/molar mass

Molar mass of H₂SO₄ = 98.1 g/mol

by putting values,

Number of moles = 34.6 g/ 98.1 g/mol

Number of moles = 0.35 mol

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