What is the molality of a dilute aqueous 0.02 N H3PO4 solution? – McqOptions

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1.	What is the molality of a dilute aqueous 0.02 N H₃PO₄ solution?
A.	0.0050
B.	0.0200
C.	0.00330
D.	0.0067
Answer» E.

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