Industrial Chemistry: Sulfur and Its Compounds
10 Questions
4 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the largest single use of sulfuric acid?

  • Production of paper
  • Manufacture of fertilizers (correct)
  • Production of dyestuffs
  • Manufacture of insecticides
  • Where are underground deposits of sulfur associated with salt domes found?

  • Russian tundra
  • Sahara Desert
  • Amazon Rainforest
  • Louisiana swamplands (correct)
  • What method is used to extract sulfur from naturally occurring elemental deposits?

  • Contact Process
  • Haber Process
  • Frasch Process (correct)
  • Bayer Process
  • What temperature is required to inject superheated water into the sulfur deposit for extraction?

    <p>165°C</p> Signup and view all the answers

    What is the main use of approximately six-sevenths of all the sulfur produced?

    <p>Manufacture of fertilizers</p> Signup and view all the answers

    Approximately six-sevenths of all the sulfur produced is converted into sulfuric acid for the largest single use in the manufacture of fertilizers.

    <p>True</p> Signup and view all the answers

    Sulfur is not used in making paper, insecticides, fungicides, and numerous other products.

    <p>False</p> Signup and view all the answers

    Elemental sulfur is not found in volcanic regions as a deposit formed by the emission of hydrogen sulfide.

    <p>False</p> Signup and view all the answers

    The Frasch process involves injecting superheated water into the sulfur deposit through the outer pipe to melt the sulfur.

    <p>True</p> Signup and view all the answers

    Sulfur's melting point is high, around 200oC.

    <p>False</p> Signup and view all the answers

    Study Notes

    Sulfur Uses

    • Approximately six-sevenths of all the sulfur produced is converted into sulfuric acid.
    • The largest single use of sulfuric acid is in the manufacture of fertilizers.
    • Sulfur is used in the production of insecticides, fungicides, and numerous other products.
    • Sulfur is not used in making paper.

    Sulfur Extraction

    • The Frasch process is used to extract sulfur from naturally occurring elemental deposits.
    • Elemental sulfur is not found in volcanic regions as a deposit formed by the emission of hydrogen sulfide.
    • The Frasch process involves injecting superheated water into the sulfur deposit through the outer pipe to melt the sulfur.
    • The sulfur's melting point is high, around 200°C.

    Sulfur Deposits

    • Underground deposits of sulfur are associated with salt domes.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge of sulfur and its compounds in industrial chemistry. Learn about the uses, commercial production, extraction methods, and properties of sulfur.

    More Like This

    Use Quizgecko on...
    Browser
    Browser