Answered: Vulcanisation is a chemical process…

Vulcanisation is a chemical process that improves the physical properties of natural or synthetic rubber. i) Describe the role of sulfur in vulcanisation. ii) Show the steps of vulcanisation.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter10: Fuels, Organic Chemicals, And Polymers

Section: Chapter Questions

Problem 93QRT

See similar textbooks

Related questions

Q: Describe the hydrometallurgy process?

A: SOLUTION: Step 1: The method of metal extraction from the ore involving an aqueous solution of salt…

Q: What is hydrometallurgy? Give one example where it is used for metal extraction.

A: The definition of hydrometallurgy with an example has to be discussed,

Q: >Propose a chemical procedure to extract cobalt from the mineral cobaltite, CoAsS. What are some…

A: The mineral Cobaltite has Co, As and S with it. Using chemical procedure called roasting Co is…

Q: Explain why iron and manganese exist in the lower oxidation states at the bottom of large eutrophic…

Q: In addition to hydrogen,what other elements readily bond withcarbon?

A: An atom consists of certain sub-atomic particles which are arranged in atom in such a way that…

Q: In determining the manganese dioxide content of a pyrolusite mineral. A sample of 0.5261 g of…

A: Equation representing reaction of KMnO4 with oxalate: 2 MnO4- + 5 C2O42- + 16 H+ = 2 Mn2+ + 10 CO2 +…

Q: How does lime reduce sulfur dioxide emissions from the burning of coal?

A: Coal is primarily made up of carbon and it is readily combustible. The colour of coal is…

Q: Carbon is used in countless ways in a modern automobile, with the most visible use being carbon…

A: Carbon fiber

Q: (a) Discuss how the hard water can be serious issue for the domestic and the industrial usage?…

A: Issues- =>Hard water is unfit for washing as it is difficult to form lather with soap. ( wasting…

Q: 3. Describe the properties of elastomers , fibers, fabrics, and synthetic rubbers.

A: Elastomers are polymers that are having viscosity as well as elasticity and therefore are known as…

Q: Draw the structure and method to produced of all allotropes phosphorus.

A: Allotropes : It is the property by the virtue of which a chemical species can exists in two or more…

Q: Chemical reduction is used to convert inorganic substances to a less mobile and toxic form. How is…

A: Chemical reduction is used for removal of various kinds of organic /inorganic materials.It helps…

Q: why does enrgy have to be supplied to a chemical in order to break the IMFs between the molecules in…

A: In any chemical reaction reactants are converted into products.

Q: (a) Giving examples differentiate between calcination and roasting.(b) What is the role of cryolite…

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Q: Calcination, roasting, and smelting are three pyrometallurgical processes. Compare and contrast the…

A: Calcination is a pyrometallurgical process of heating ore in the absence of air or limited supply of…

Q: What is the oxidation number of C in CCl4?

A: We have to find the oxidation number of C in CCl4.

Q: Discuss the preparation, properties and uses of (a) Celluloid

A: Celluloid is made from a mixture of chemicals such as nitrocellulose, camphor, alcohol, as well as…

Q: Borazine, (BH)3(NH)3, is an analog of C6H6, benzene. It canbe prepared from the reaction of diborane…

A: The balanced chemical equations for the production of borazine has to be given.

Q: What must be done to improve the health and safety (environment) of coal miners and those who use…

A: Explanation: Improve Coal:. Coal is a very valuable source not only for thermal energy…

Q: mineralization

A: Organic substance + O2 → CO2 + H2O

Q: 9: Which of the following process consumes hydrogen? (a) FCC process (b) Hydrocracking process (c)…

A: Given, Which of the following process consumes hydrogen.

Q: In Ethereum, what is the function of gas?

A: The concept of Gas in Ethereum introduced to to maintain a distinct value that particularly…

Q: In the late 19th century, British chemist George Davis worked as an inspector for the Alkali act,…

A: British chemist George Davis worked as a chemist at Brearley and Sons for three years.

Q: is kalburo (calcium carbide) can be mix in fermented cow dung to generate fire?

A: Given : Kalburo is added in cow dung to generate fire.

Q: A solid fuel with a high carbon content and made by heating coal in the absence of air is called…

A: We have to identify a solid fuel with a high carbon content and made by heating coal in the absence…

Q: Explain synthesis of nanomaterial (Top and Bottom)?

A: Answer - Nanomaterial - According to the question - Nanomaterials can be defined as materials…

Q: Roles of carbon IV oxide in soft drinks

A: Carbon (IV) oxide is a chemical compound with the formula CO2. It is commonly known as carbon…

Q: What is meant by the term ‘pyrometallurgy’?

A: A process that is used for the extraction of metals in their pure form is known as metallurgy.…

Q: How does molecular sieving work in the chemical industry? Explain each step of the molecular sieving…

A: Answer - molecular sieve works by adsorbing gas or liquid molecules that are smaller than the…

Q: Describe the Mond process?

A: Mond process is used for refining nickel. This process takes place at very high temperatures.

Q: 30 Sodium carbonate is a vital component of the glass manufacturing industry. (a) By referring to…

A: Sodium plays crucial role in marking glass.Sodium lime glass is made of 70 percent silica and 15…

Q: Continuous application of nitrogenous fertilizers leads to soil acidification. Explain.

A: An acid is a substance which can release H+ ions when dissolved in water. One of the primary reasons…

Q: What is one example (that we have looked at) of how a mineral ore is formed? What very specific…

A: Deposits of minerals form when a medium that contains and transports mineral-making ore releases and…

Q: Write chemical names and formula of plaster of paris and gypsum?

A: For Plaster of Paris The chemical name of Plaster of paris is: Calciumsulphate…

Q: Write out the balanced reactions: (a) The combustion of liquid C3H15O3.

Q: ow vinegar is prepared by Orleans process? explain

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: a) Pick an electronic device, what elements form part of the device and give an explanation. (e.g.…

A: Chemical elements are all around us. Let's see the chemical elements present in a laptop!

Q: Write the thermal equation for the following reaction that occur at constant pressure

A: A thermochemical equation is defined as the balanced chemical equation that includes the heat change…

Question

Kindly answer this question

Vulcanisation is a chemical process that improves the physical properties of
natural or synthetic rubber.
i) Describe the role of sulfur in vulcanisation.
ii) Show the steps of vulcanisation.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the use of process named Vulcanisation?
INVENT OR INNOVATE A PLASTIC OR RUBBER-BASED PRODUCT IDENTIFY ITS PROCESSES TO PRODUCE WHY USE THAT PARTICULAR MATERIAL? Please help to have an idea on what to invent or innovate
What is the correct chemical waste of Ammonia and Diethylamine A. Down the sink B. Contaminated aqueous waste C. Halogenated liquid waste D. Non-Halogenated liquid waste Which’s the correct option and why?
Define the term pyrometallurgy?
Vacuum-forming is a term that is sometimes used to describe the polymer conversion process known as ____. Why? Explain and support answer. A) pressure- forming B) Suction- Forming C) Thermo-Forming D) Draw-Forming
Chemical reduction is used to convert inorganic substances to a less mobile and toxic form. How is reduction in chemical treatment of hazardous waste works? Give examples of processes of chemical reduction (not redox) treating hazardous waste.
resonace structures
The difference between rubber bands and car tyres is that: a.)Tyres are made through a process of romulisation b.)Rubber bands are made through a process of romulisation c.)Tyres have more cross links than rubber bands d.)Rubber bands have more cross links than tyres do
What is Vulcanized rubber ?
Nylon 6,6 is very essential polymer material. Which raw materials, chemical reaction and production method is use to produce 6,6 Nylon? Explain with process flow diagram. Give detail
b. Cracking is the process for further converting Oil into more valuable products. Describe the two types of cracking used in converting crude oil, into more valuable products for the Petrochemical manufacture industry.
Part C only