Ways of Representing the Concentration of a Solution
1000g aqueous...
Question
1000g aqueous solution of CaCO3 contain 10g of calcium carbonate concentration of the solution is?
A
10 ppm
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B
100 ppm
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C
1000 ppm
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D
10,000 ppm
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Solution
The correct option is D 10,000 ppm Weight of solution =1000g Weight of solute =10g Concentration (ww)=101000×100=1 Since 1%(ww)=104ppm concentration of CaCO3=10000ppm