What statement does not accurately describe the following equation? C6H12O6+--->6H20+6CO2+energy A) oxygen is a react ant B)
2 answers:
Answer: B) this reaction is endothermic .
Explanation:
This reaction involves glucose and oxygen as reactants on left hand side and water, carbon dioxide and energy as products on right hand side.
The chemical equation shows law of conservation of mass, which means equal number of atoms of each element are present on both sides of the arrow. Thus 18 atoms of oxygen are present on both sides of the arrow.
The reaction releases energy and thus is a exothermic reaction. The reaction which absorbs energy is called as endothermic reaction.
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Explanation:
The given data is as follows.
Flow of chlorine (Q) =
Amount of liter present per day is as follows.
It is given that dosage of chlorine will be as follows.
10 mg/l = kg/l
Therefore, total chlorine requirement is as follows.
Total chlorine requirement = kg/day
= 100 kg/day
Thus, we can conclude that the kilograms of chlorine used daily at the given water treatment plant is 100 kg/day.