Chemistry, 20.09.2019 05:00 Lesquirrel
Citric acid, which can be obtained from lemon juice, has the molecular formula c6h8o7. a 0.250-g sample of citric acid dissolved in 25.0 ml of water requires 37.2 ml of 0.105 m naoh for complete neutralization. what number of acidic hydrogens per molecule does citric acid have?
Answers: 3
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Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.
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Citric acid, which can be obtained from lemon juice, has the molecular formula c6h8o7. a 0.250-g sam...
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