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1. |
Why does the flame temperatures calculated solely are invariably higher? |
A. | Since the combustion takes place instantly and completely |
B. | Since some heat is lost as latent heat of steam produced |
C. | Since the dissociating gas molecules does not absorb a little heat |
D. | Since the specific heat of gases decreases with temperature. |
Answer» C. Since the dissociating gas molecules does not absorb a little heat | |