GROUP 16

Group 16 Group Name : GROUP 16
Group Members :
GOH SHO YEE CARISA ,YEO KIAN HUA ,ONG WEE YONG ,JOVIN TAN ZHEN YU ,WONG WEN HUI ,GRACE YONG ZHI WEI
1.

It is expensive as lots of energy is required.
The residue will pollute the ocean which result is high concentration of salt,hence affect the salinity of the ocean and the ecosystem.

2.

Water soluble vitamins are polar. As like dissolve likes, it is soluble in water. It can form hydrogen bond with water and thus dissolve in water.
Fat soluble vitamins are non polar thus it can’t dissolve in water. It can’t form hydrogen bond with water thus it is not soluble.

3.

A) reduce energy consumption thus less SO2 is produce. Production of SO2 will result in acid rain.
B) reduce usage of transportation fuel thus less No2 is produce. At the same time there will be lesser cars on the road thus less NOx is emmited.
C) reduce usage of electricity thus less SO2 is emmited. Reduce usage of water thus lesser energy is required to clean the water
D) insulation help to retain heat hence lesser energy is required to maintain the temperature.
E) save up on transport thus reduce NOx emission

4.

A) coal fired electric field will produce dust which will reflect light, causing low visibility. The situation will worsen by the presence of valleys which prevent dispersion of dust.
B) unpolluted rain- pH 5.6
10 times more- pH 4.6

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