chemistry

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determine the number of particles for each formular units upon dissolving in water. a0.025m NaNO3, B. 0.025m Pb(NO3)2 CD.C12H22011 D. 0.035m k2S

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    Do you know the difference between m and M? If so, to which does your post refer? If M, I can help. If m, I think the need the density of the solution so we can convert to M.

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