Q1. Find the relationship between the highest cetane number and the n-heptane number
Q2. How does the nitrogen gas in the innocuous components of burning bring about exhaustion?
Q3. What is the mechanism that causes the knocking sound to begin in a diesel engine?explain
Q4. What role might chemical additives play in lowering the surface tension of diesel fuel, and how can this be accomplished?
Q5. Which ingredient in diesel fuel is utilized as a parameter substance to reduce the amount of knocking that occurs?
Q6. Critique The cetane number is used to represent the knocking characteristic of gasoline fuel.
Q7. Set a maximum value for the cetane speed of diesel engines in the middle range
Q8. When determining the cetane number, what aspects of the cetane molecule are taken into account?
Q9. In order to complete the knocking process, apply the n-heptane.
Q10. When determining the octane number, it is important to take into account how applicable the iso-octane is.