1. Calculate the formula mass for BaSO4 2. What is the percent by mass of oxygen...

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Question

science chemistry

Answer 1

Answer #1

to Basoa AT. MASS OF Ba = 137.33 g/mol - AT. mass of s= 32.06 g/mol At mass of O=15.999 slmoe I Formula mass of Bason = 137.3

Answer 2

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