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True or false: When adding acid to base the phenolphthalein indicator changes colour from colourless to pink at the end of the titration.
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What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
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Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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True or false: When adding acid to base the phenolphthalein indicator changes colour from colourless...
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