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Nalorphene (C19H21NO3), similar to morph...

Nalorphene `(C_19H_21NO_3)`, similar to morphine, is used to comobat withdrawl symptoms in narcotic users. Does the nalrophene generally given is 1.5 mg. Calculate the mass of `1.5xx10^-3m` in aqueous solution required for the above dose.

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
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  2. Calculate the percentage composition of C2H5OH.

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  17. 4.0 g of NaOH are contained in one declitre of a solution. Calculate m...

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  18. Calculate molarity and molality of solution prepared by mixing equa...

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  19. The concentration of solution of sulphuric acid is 18M and has density...

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