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Found 3 results

  1. How many marks are uncertainties worth in the chemistry ia? If I were to not include them at all how many marks would I lose? If I did them incorrectly how many marks would I lose?
  2. Hello! I wanted to compare natural pH indicators (ex, red cabbage and beets) with the standard ones. I was thinking of just doing pH titrations to compare the results of the natural vs standard. Along with that, I was going to produce the pH curves and calculate the pKa value as well as the equivalence points. Is this good enough for an IA? Should I add anything?
  3. https://docs.google.com/forms/d/e/1FAIpQLScKmjnq41RPKXx_2pAV0ziDWEqVowa8I-_-Lf3SeHW5rGIiZg/viewform?usp=sf_link
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