a. Hydrogen Sulphide (H2S) is a by-product often associated with 0il & Gas exploration and the refining industries. Explain the dangers of this substance and what Personal Protection Equipment (PPE) should be used, to aid survival when coming into contact with this substance.

a. Hydrogen Sulphide (H2S) is a by-product often associated with 0il & Gas exploration and the refining industries. Explain the dangers of this substance and what Personal Protection Equipment (PPE) should be used, to aid survival when coming into contact with this substance.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 97AP

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Concept explainers

Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.

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a. Hydrogen Sulphide (H2S) is a by-product often associated with
Oil & Gas exploration and the refining industries. Explain the
dangers of this substance and what Personal Protection
Equipment (PPE) should be used, to aid survival when coming
into contact with this substance.

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