Chemistry, 24.01.2020 02:31 andrewlawton8125
Aconcentrated phosphoric acid solution is 85.5% h_3po_4 by mass and has a density of 1.69 g/ml at 25 degree c. what is the molarity of h_3po_4? a. 14.7 m b 0.166 c. 5.16 m d. 19.4 m e. 0.0516 m
Answers: 3
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Calculate the number of molecules present in 0.750 mol of mgo.
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What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
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Aconcentrated phosphoric acid solution is 85.5% h_3po_4 by mass and has a density of 1.69 g/ml at 25...
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