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Math Help - Chemistry-finding pH

  1. #1
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    Chemistry-finding pH

    Calculate the pH of the solution that results from mixing 28 mL of 4.2E-2 M formic acid and 56 mL of 2.1E-2 M sodium hydroxide.

    I am not really sure how to even start this problem (except for the fact that #moles=volume*molarity). Any ideas?
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  2. #2
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    Quote Originally Posted by horan6 View Post
    Calculate the pH of the solution that results from mixing 28 mL of 4.2E-2 M formic acid and 56 mL of 2.1E-2 M sodium hydroxide.

    I am not really sure how to even start this problem (except for the fact that #moles=volume*molarity). Any ideas?
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