What mass corresponds to 18.06 * 10 ^ 25 molecules of sulfuric acid?

univerkov | May 4, 2021 | education

Find the number of moles of sulfuric acid.
n (H2SO4) = N / NA18.06 * 10 ^ 25 / 6.03 * 10 ^ 23 = 300 mol.
Knowing the molar mass, we determine the mass of the acid.
m (H2SO4) = M • n = 98 g / mol • 300 mol = 29400 g = 29.4 kg.

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