Chemistry

A titration was performed in which 56 ml of a .022M HCL solution was used to titrate 50 ml of a PB(NO3)2 solution
a) what was original concentration of the Pb(NO3)2?
b) How many grams of PBCl2 will ppt?

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asked by MAX
  1. Write the equation and balance it.
    moles HCl = M x L = ??

    Using the coefficients in the balanced equation, convert moles HCl to moles Pb(NO3)2.
    a) M = moles/L
    b) g = moles x molar mass.

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    posted by DrBob222
  2. how do i write the equation?

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    posted by MAX

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