Calculate what mass of sulfate acid is formed as a result of the interaction of SO3 with a mass of 4 grams with water.

univerkov | November 22, 2020 | education

1) Let’s compose the chemical reaction equation: SO3 + H2O ==> H2SO4 2) Find the mass of the acid: 4g (SO3) ==> 80 g \ mol (SO3) xg (H2SO4) ==> 98g \ mol (H2SO4) hence: m (H2SO4) 98g \ mol * 4g \ 80g \ mol = 4.9g Answer: m (H2SO4) = 4.9g

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