Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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A buffer contains 0.175 moles C2H5NH3NO3 and 0.225 moles C2H5NH2 in 800.0 mL water.
Kb (C2H5NH2) = 4.3 x 10-4
Express value to three decimal places.
Determine the number of moles of base that can be added before the buffer capacity is exceeded.
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