Using the data collected for part b on your data sheet, calculate the molar mass of the unknown acid. Include the calculation for each trial and the average.
Trial One Results:
Mass unknown acid: 0.500g
Final buret reading: 18.01mL
Initial buret reading: 0.11mL
Volume NaOh used: 17.90mL

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  1. u kno im just letting u know


    btw - srry about what i said before i didn't know that u hav this separate u could of wrotw CHEMISTRY PLEASE HELP part 1 then part 2 and 3

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  2. 1. moles NaOH = M x L
    2. moles NaOH = moles unknown acid.
    3. moles unknown = grams unk/molar mass unknown
    Solve for molar mass unknown. Volums are final readings minus initial readings.

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