chemistry

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it is found that 23.8 ml of 1 x 10^-3 M Sr(OH)2 is required to titrate 10.0 ml of an HCl soln.
A) what is the concentration of the HCl soln?

B) what is the pH of the HCl soln?

  • chemistry -

    Sr(OH)2 + 2HCl --> SrCl2 + 2H2O
    moles Sr(OH)2 = M x L = ??

    moles HCl needed = 2*moles Sr(OH)2 [from the equation].

    M HCl = moles/L solution.

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