Solving a problem in chemistry section 4 point 91

Solving a problem in chemistry section 4 point 91

91. The solution of sulfuric acid 446 g weight with a mass fraction of 7.8% solution of SO3 weighing 250 g H2SO4 Find a mass fraction in the resulting solution.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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