Identify the INCORRECT statement about the additives O a. Pour point additives increase the pour point of the lubricants O b. Anti-foaming agents tend to lower the surface tension between air and liquid to the point where bubbles collapse O c. Anti-wear additives typically contain zinc and phosphorus compounds O d. The purpose of dispersant is to suspend harmful products like dirt and sludge The flash point of the lubricant must be working temperature. the O a. well below O b. None of the above O c. well above O d. equal to

Identify the INCORRECT statement about the additives O a. Pour point additives increase the pour point of the lubricants O b. Anti-foaming agents tend to lower the surface tension between air and liquid to the point where bubbles collapse O c. Anti-wear additives typically contain zinc and phosphorus compounds O d. The purpose of dispersant is to suspend harmful products like dirt and sludge The flash point of the lubricant must be working temperature. the O a. well below O b. None of the above O c. well above O d. equal to

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 58QRT: Acetylene can be made by reacting calcium carbide with water. CaC2(s) + 2 H2O() C2H2(g) +...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Identify the INCORRECT statement about the
additives
O a. Pour point additives increase the pour
point of the lubricants
O b. Anti-foaming agents tend to lower the
surface tension between air and liquid to
the point where bubbles collapse
O c. Anti-wear additives typically contain zinc
and phosphorus compounds
O d. The purpose of dispersant is to suspend
harmful products like dirt and sludge
The flash point of the lubricant must be
the
working temperature.
Оа.
well below
O b. None of the above
Ос.
well above
O d. equal to

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