إضغط على الرقم ل لإانتقال مباشرة ل لسؤال1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1701: 16 : 54Question 14/ 17ميز هذا السؤالA 1.047 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCI were required totitrate the liberated ammonia. Calculate the percentage of nitrogen in the sample.1. 03.89%2. 02.99%3. 039.9%4. 09.38%5. 02.10%PreviousNext

Given that , Mass of sample analyzed by Kjeldahl method = 1.047 g Liberated ammonia is titrated…

A 1.047 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCl were required to titrate the liberated ammonia. Calculate the percentage of nitrogen in the sample. 1. 03.89% 2. 02.99% 3. 039.9% 4. 09.38% 5. 02.10%

A 1.047 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCl were required to titrate the liberated ammonia. Calculate the percentage of nitrogen in the sample. 1. 03.89% 2. 02.99% 3. 039.9% 4. 09.38% 5. 02.10%

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

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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