A 1.500-g sample of dried soil was analyzed for nitrogen using Kjeldahl procedure. The receiving flask contained 75.00 mL 0.04000 M HCI. After the ammonia was collected, the solution as titrated with 0.1000 M NaOH, requiring 23.70 m to reach the MR endpoint. Calculate the percent nitrogen in the sample.

A 1.500-g sample of dried soil was analyzed for nitrogen using Kjeldahl procedure. The receiving flask contained 75.00 mL 0.04000 M HCI. After the ammonia was collected, the solution as titrated with 0.1000 M NaOH, requiring 23.70 m to reach the MR endpoint. Calculate the percent nitrogen in the sample.

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.98E

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