- Chemical Engineering Basics - Section 1
- Chemical Engineering Basics - Section 2
- Chemical Engineering Basics - Section 3
- Chemical Engineering Basics - Section 4
- Chemical Engineering Basics - Section 5
- Chemical Engineering Basics - Section 6
- Chemical Engineering Basics - Section 7
- Chemical Engineering Basics - Section 8
- Chemical Engineering Basics - Section 9
- Chemical Engineering Basics - Section 10
- Chemical Engineering Basics - Section 11
- Chemical Engineering Basics - Section 12
- Chemical Engineering Basics - Section 13
- Chemical Engineering Basics - Section 14
- Chemical Engineering Basics - Section 15
- Chemical Engineering Basics - Section 16
- Chemical Engineering Basics - Section 17
- Chemical Engineering Basics - Section 18
- Chemical Engineering Basics - Section 19
- Chemical Engineering Basics - Section 20
- Chemical Engineering Basics - Section 21
- Chemical Engineering Basics - Section 22
- Chemical Engineering Basics - Section 23
- Chemical Engineering Basics - Section 24
- Chemical Engineering Basics - Section 25
- Chemical Engineering Basics - Section 26
- Chemical Engineering Basics - Section 27
- Chemical Engineering Basics - Section 28


Chemical Engineering Basics - Engineering
Q1: A coal with high __________ content will ignite most easily.A hydrogen
B oxygen
C volatile matter
D fixed carbon
ANS:C - volatile matter A coal with high volatile matter content will ignite most easily. Volatile matter refers to the proportion of coal that is released as gases and vapors when coal is heated in the absence of air. It includes substances such as hydrocarbons, hydrogen, oxygen, and nitrogen compounds, as well as water vapor. Coal with a high volatile matter content tends to ignite more easily because the volatile matter releases combustible gases when heated, which can ignite and sustain combustion. Therefore, coals with higher volatile matter content are often preferred for applications where easy ignition and rapid combustion are desired, such as in industrial boilers and furnaces. |


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