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RhondaSommer (rhondasommer):
Phosphoric acid, which is a component of many soft drinks, has a molar mass of 98.00 grams per mole. A sample of phosphoric acid contains 3.1 percent hydrogen, 31.6 percent phosphorus, and 65.3 percent oxygen by mass. What is the molecular formula of phosphoric acid? HPO H2PO2 H3PO4 H6P2O8 I said C
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OpenStudy (sweetburger):
You would be correct.
RhondaSommer (rhondasommer):
.-. really :)
OpenStudy (sweetburger):
Tbh if you knew what Phosphoric acid was you wouldnt even have to do the math.
RhondaSommer (rhondasommer):
ha true true
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