How much pounds of CO2 is emitted per million BTU (British thermal unit- common thermal unit) when coal is burnt?

How much pounds of CO2 is emitted per million BTU (British thermal un

1.	How much pounds of CO2 is emitted per million BTU (British thermal unit- common thermal unit) when coal is burnt?
A.	139
B.	117
C.	157
D.	205
Answer» E.