Analytical A 0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mlLof 0.1180 M HCI were required totitrate the liberated amnmonia. Calculate the percentage of nitrogen in the sample.1. 03.89%2. 02.99 %3. 039 99%4. 0938 %5. O2.10 %PreviousNext

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A 0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mlLof 0.1180 M HCI were required to titrate the liberated ammonia. Calculate the percentage of nitrogen in the sample. 1. 03.89% 2. 02.99 % 3. 039 99 4. 0938 % 5. O2.10 % Previous Next

A 0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mlLof 0.1180 M HCI were required to titrate the liberated ammonia. Calculate the percentage of nitrogen in the sample. 1. 03.89% 2. 02.99 % 3. 039 99 4. 0938 % 5. O2.10 % Previous Next

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter12: Gravimetric Methods Of Analysis

Section: Chapter Questions

Problem 12.20QAP

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Question

Analytical

A 0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mlLof 0.1180 M HCI were required to
titrate the liberated amnmonia. Calculate the percentage of nitrogen in the sample.
1. 03.89%
2. 02.99 %
3. 039 99%
4. 0938 %
5. O2.10 %
Previous
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