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Posted by on Tuesday, November 13, 2012 at 9:49pm.

How many grams are in 50.0 mL 2.0 M of HCl?

Please help me!!! I think the answer is 3.57g but I am not sure.

Thank you :)

  • Chemistry - , Tuesday, November 13, 2012 at 11:56pm

    mols HCl = M x L = 2.0M x 0.050L = 0.10
    g = mols x molar mass = 0.1 x 36.5 = 3.65.
    H = 1
    Cl = 35.5
    HCl = 36.5 g/mol.

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