Question

How to calculate percentage composition of carbon dioxide?​

Answer 1

Answer:

Now, to know the percent composition of Carbon and Oxygen . We will divide their weight with the total weight of CO2. % C = 12.01/44.01 = 0.2729= 27.29% (we will divide 0.2729 with 100 to take the percentage). % O = 32.00/44.01 =0.7271 =72.71 %O in CO2.

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Answer 2

Answer:

Water Resources Projects are planned for various purpose like irrigation, Hydro Power Generation, Water Supply for Drinking and industrial purpose, Flood control, navigation etc. Projects which serves more then one purpose are called as Multipurpose projects.02