Industrial Processes
12 past-paper questions on Industrial Processes · examined 2020–2025.
20251 question
Which row shows the typical conditions used for the conversion of sulfur dioxide to sulfur trioxide in the Contact process?
20241 question
Which set of conditions is used in the Contact process?
20231 question
Hydrogen is made industrially by the reaction shown. CO(g) + H2O(g) CO2(g) + H2(g) ∆H = – 41 kJ / mol Statements about this industrial process are given. Which statements are correct?
20221 question
Which set of conditions is used in the Contact process?
20214 questions
The manufacture of sulfuric acid by the Contact process involves the use of three different raw materials. How many of these raw materials are elements, how many are compounds and how many are mixtures?
Sulfuric acid is manufactured in the contact process. Several substances are involved in this process, including vanadium(V) oxide and water. Which roles are played by vanadium(V) oxide and water in the contact process?
Describe how sulfur dioxide is converted into sulfuric acid in the contact process.
State one other use of sulfur dioxide.
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