Dry coal containing 75%C, 5%H, 8%O and the rest ash is burned with 30% excess air.
Assume all carbon converted to CO2 and only
ash in the refuse, determine
a.) % net H
b.) ORSAT analysis of the flue gas
C.) Kilogram coal fired per 100mols dry flue gas
obtained
d.) Kilogram refuse per 100mols dry flue gas
obtained.

i would say b

explanation:

but i think i would need more information than that

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.

the population of unionid mussels in the hudson river decreased after zebra mussels were introduced. zebra mussels, a nonnative species, competed with the unionid mussels for food. the zebra mussels were able to outcompete the unionid mussels, allowing the zebra mussel population to increase dramatically over six years. the unionid mussel population decreased due to a lack of food.

hope this :