A sample of coal containing the following elements:
C=90%; H=5%; ash=4%; weight of the coal burnt=0.90g; weight of the water taken=600g; water equivalent of bomb calorimeter=2000g; rise in temperature=2.48^oC; fuse wire correction=10cal; cooling correction=0.02^oC; acid correction=50 cal. Calculate net and GCV of coal in cal/g. Assume latent heat of steam is 580cal/g.

Question

TuteeHUB · Accepted Answer

HCV=6894.55cal/g; NCV=7155.55cal/g

TuteeHUB · Answer

HCV=7155.55cal/g; NCV=6894.55cal/g

TuteeHUB · Answer

HCV=6894.55cal/g; NCV=7155.55cal/g

TuteeHUB · Answer

HCV=7171.2cal/g; NCV=6889.2cal/g

TuteeHUB · Answer

HCV=6889.2cal/g; NCV=7171.2cal/g

Discussion