7. A sample contains an unknown amount of succinic acid, H,C4H,O4. If 0.3902 g of the sample requires 43.44 mL of 0.1000 M NaOH to neutralize the H2C,H4O4 completely, what is the percentage of H;C4H,O4 in the sample? The molar mass of H;C4H,O4 is 118.09 g/mol. The balanced equation for the reaction is: H;C,H,O4 + 2 NaOH →2 H¿O + Na,C,H,O4
7. A sample contains an unknown amount of succinic acid, H,C4H,O4. If 0.3902 g of the sample requires 43.44 mL of 0.1000 M NaOH to neutralize the H2C,H4O4 completely, what is the percentage of H;C4H,O4 in the sample? The molar mass of H;C4H,O4 is 118.09 g/mol. The balanced equation for the reaction is: H;C,H,O4 + 2 NaOH →2 H¿O + Na,C,H,O4
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:7.
A sample contains an unknown amount of succinic acid, H2C,H4O4. If 0.3902 g of the sample
requires 43.44 mL of 0.1000 M NaOH to neutralize the H2C4H4O4 completely, what is the percentage of
H2C4H4O4 in the sample? The molar mass of H2C4H4O4 is 118.09 g/mol. The balanced equation for the
reaction is:
H2C,H4O4 + 2 NaOH → 2 H2O + Na,C,H4O4
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