Chemistry

I have 93.954 mL of a generic cola solution. The solution contains:
Molarity of H++1.005e-7
Molarity of OH- = 1.005e-7
Molarity of Sucrose(aq) = 6.386e-1
Molarity of Dye= 5.322e-3
Calculate the mass percent, molarity, molality and mole fraction.

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asked by Emily
  1. mass percent, M, m, X of WHAT? You want us to do 16 of these of just one? Don't you already have the M? Do you need the density?
    For H^+, M x L = moles H^+.
    moles H^+ x atomic mass = grams H.
    %H = (mass H/mass sample)*100 = ??
    Note: since the concn of H^+ is so low, the mass of the solvent and mass of the soln is essentially the same and you don't need the density. I also assume the density of the soln is 1.00 g/mL.

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    posted by DrBob222

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    Sorry Dr. Bob, I wsa looking for the Sucrose, not all 16 calculations. Can you help me with the Sucrose? I have 93.954 mL of a generic cola solution. The solution contains: Molarity of H++1.005e-7 Molarity of OH- = 1.005e-7

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